Registered Hostas

4520 registered Hostas
HostanameREGOrigin
H. 'A 1-A-Day Delight' Ed Elslager 2003R 'Jim Wilkins' seedling 
H. 'A B-1 Bomber' Ed Elslager 2002R 'Sea Prize' seedling 
H. 'A Big Splash' Ed Elslager 2004R 'Dorothy Benedict' selfed 
H. 'A Blue Streak' Ed Elslager 2001R 'First Impressions' x hypoleuca 
H. 'A Burgh Thing' R. & K. Danik 2009R unknown 
H. 'A Lady in Blue' Ed Elslager 2004R 'William Lachman' x hypoleuca 
H. 'A Many-splendored Thing' Ed Elslager 1999R 'Dorothy Benedict' x hypoleuca 
H. 'A Very Good Boy' Ed Elslager 2005R ('Dorothy Benedict' F1) seedling 
H. 'Aachen' Alex Malloy 2005R 'Zebra' seedling 
H. 'Aardvark' Dennis Savory 1991R 'Aspen Gold' seedling 
H. 'Abba Alive' Paul Aden 1990R 'Aden 81-B1' x 'Aden 83-B4' 
H. 'Abba Aloft' Paul Aden 1990R 'Sun Power' sport 
H. 'Abba at Large' Paul Aden 1990R 'Sun Power' sport 
H. 'Abba Blue Plus' Paul Aden 1990R 'Aden 81-B1' x 'Aden 82-B5' 
H. 'Abba Dabba Do' Tony Avent 1998R 'Sun Power' sport 
H. 'Abba Dew' Kirk Brill 1999R 'Sun Power' sport 
H. 'Abba Fit' Paul Aden 1990R 'Aden 81-B3' x 'Aden 83-B4' 
H. 'Abba Fragrant Cloud' Paul Aden 1990R 'Aden 80-F3' x 'Aden 78-F5' 
H. 'Abba Little Showoff' Paul Aden 1990R 'Amy Aden' x 'Aden 78-Y2' 
H. 'Abba Nova' Paul Aden 1990R 'Aden 78-G5' x 'Aden 80-B2' 
H. 'Abba Spellbinder' Paul Aden 1990R 'Aden 77-B6' x 'Aden 79-B1' 
H. 'Abba Tops' Paul Aden 1990R 'Aden 77-G4' x 'Aden 78-G3' 
H. 'Abbey Pond Cascades' Alex Malloy 2004R 'Cascades' seedling 
H. 'Abby' Pete Ruh 1990R 'Gold Drop' sport 
H. 'Abiqua Ambrosia' Walden West 1987R unknown 
H. 'Abiqua Ariel' Walden West/Jay Hyslop 1999R 'Aspen Gold' x (x 'Golden Chimes') 
H. 'Abiqua Aries' Walden West/Jay Hyslop 1999R 'Aspen Gold' x 'Golden Chimes' 
H. 'Abiqua Big Sky' Chuck Purtymun/Pete & Jean Ruh 2008R unknown 
H. 'Abiqua Blue Crinkles' Walden West/Chuck Purtymun 1999R unknown 
H. 'Abiqua Blue Edger' Walden West 1987R unknown 
H. 'Abiqua Blue Hearts' Walden West/AHS/Walek 2009R unknown 
H. 'Abiqua Blue Jay' Walden West 1988R unknown 
H. 'Abiqua Blue Madonna' Walden West 1988R unknown 
H. 'Abiqua Blue Shield' Walden West 1988R sieboldiana seedling 
H. 'Abiqua Delight' Walden West/Alex Summers 1999R unknown 
H. 'Abiqua Drinking Gourd' Walden West 1989R 'Tokudama' x sieboldiana 
H. 'Abiqua Elephant Ears' Walden West/Chuck Purtymun 1999R (x sieboldiana) seedling 
H. 'Abiqua Gold Shield' Walden West 1987R 'White Vision' seedling 
H. 'Abiqua Ground Cover' Walden West 1988R unknown 
H. 'Abiqua Hallucination' Walden West/Jay Hyslop/Chuck Purtymun 1999R 'Tokudama Flavocircinalis' sport 
H. 'Abiqua Jim Dandy' Walden West/AHS/Walek 2009R venusta seedling 
H. 'Abiqua Kaleidoscope' Walden West /AHS/Walek 2009R unknown 
H. 'Abiqua Miniature' Walden West 1988R venusta sport or seedling 
H. 'Abiqua Moonbeam' Walden West 1987R 'August Moon' sport 
H. 'Abiqua Pagoda' Walden West 1989R sieboldiana seedling 
H. 'Abiqua Parasol' Walden West 1987R sieboldiana 'Elegans' hybrid 
H. 'Abiqua Recluse' Walden West 1989R 'White Vision' x 'Sum and Substance' 
H. 'Abiqua Trumpet' Walden West 1987R unknown 
H. 'Abiqua Zodiac' Walden West/AHS/Walek 2009R unknown 
H. 'Abraham Lincoln' Doug Beilstein/Mark Zilis 2009R 'Super Bowl' seedling 
H. 'Academy Ametrine' Steve Chamberlain 2005R 'Sum and Substance' seedling 
H. 'Academy Another' Steve Chamberlain 2004R 'Francee' sport 
H. 'Academy Aureate Piffle' Steve Chamberlain 2006R 'King Tut' seedling 
H. 'Academy Blue Funnel' Steve Chamberlain 2008R unknown 
H. 'Academy Blue Titan' Steve Chamberlain 1999R montana x sieboldiana 'Elegans' 
H. 'Academy Blushing Chartreuse' Steve Chamberlain 2009R 'Chartreuse' sport 
H. 'Academy Blushing Recluse' Steve Chamberlain 1999R 'Abiqua Recluse' sport 
H. 'Academy Bonfire Glade' Steve Chamberlain 2003R ('Ginko Craig' F1) seedling 
H. 'Academy Brobdingnagian Viridity' Steve Chamberlain 2006R unknown 
H. 'Academy Celeborn' Steve Chamberlain 2000R (x 'Ginko Craig') seedling 
H. 'Academy Chetwood' Steve Chamberlain 2005R ('Ginko Craig' F1) seedling 
H. 'Academy Cockcrow' Steve Chamberlain 2009R 'Twilight' sport 
H. 'Academy Cratered Blue' Steve Chamberlain 2008R unknown 
H. 'Academy Devon Moor' Steve Chamberlain 2001R 'Devon Mist' seedling 
H. 'Academy Dimholt' Steve Chamberlain 2005R ('Ginko Craig' F1) seedling 
H. 'Academy Fangorn Forest' Steve Chamberlain 2003R ('Ginko Craig' F1) seedling 
H. 'Academy Faux Sedge' Steve Chamberlain 2008R unknown 
H. 'Academy Fire' Steve Chamberlain 1997R 'Francee' sport 
H. 'Academy Flaxen Spades' Steve Chamberlain 2002R 'Vanilla Cream' hybrid 
H. 'Academy Flora' Steve Chamberlain 1999R unknown 
H. 'Academy Galadriel' Steve Chamberlain 2000R ('Ginko Craig' F1) seedling 
H. 'Academy Gilded Dawn' Steve Chamberlain 2008R 'Granary Gold' seedling 
H. 'Academy Glowing Embers' Steve Chamberlain 2008R 'Academy Fire' sport 
H. 'Academy Gold Codswallop' Steve Chamberlain 2006R 'King Tut' seedling 
H. 'Academy Golden Papoose' Steve Chamberlain 2004R unknown 
H. 'Academy Grass Clippings' Steve Chamberlain 2005R 'Allegan Fog' seedling 
H. 'Academy Grins' Steve Chamberlain 2008R "streaked seedling" seedling 
H. 'Academy Isengard' Steve Chamberlain 2003R ('Ginko Craig' F1) seedling 
H. 'Academy Kakistocracy' Steve Chamberlain 2005R 'Pizzazz' seedling 
H. 'Academy Lemon Knoll' Steve Chamberlain 2006R 'Julie Morss' seedling 
H. 'Academy Lothlórien' Steve Chamberlain 2004R 'Ginko Craig' selfed 
H. 'Academy Mallorn' Steve Chamberlain 2003R ('Ginko Craig' F1) seedling 
H. 'Academy Mavrodaphne' Steve Chamberlain/H. Chamberlain 2000R 'Devon Mist' seedling 
H. 'Academy Mirkwood' Steve Chamberlain 2003R ('Ginko Craig' F1) seedling 
H. 'Academy Muse' H. Chamberlain/Steve Chamberlain 1997R unknown 
H. 'Academy Nazgul' Steve Chamberlain 2003R ('Ginko Craig' F1) seedling 
H. 'Academy Nightfall' Steve Chamberlain 2009R 'Twilight' sport 
H. 'Academy Palantir' Steve Chamberlain 2003R ('Ginko Craig' F1) seedling 
H. 'Academy Redundant' Steve Chamberlain 1998R 'Fortunei Aureomarginata' sport 
H. 'Academy Rivendell' Steve Chamberlain 2005R ('Ginko Craig' F1) seedling 
H. 'Academy Shiny Vase' Steve Chamberlain 2001R unknown 
H. 'Academy Smiles' Steve Chamberlain 2008R "streaked seedling" seedling 
H. 'Academy Speckled Caddy Spoons' Steve Chamberlain 2008R 'Allegan Fog' seedling 
H. 'Academy Speckled Vase' Steve Chamberlain 2008R 'Allegan Fog' seedling 
H. 'Academy Tousled Turkey' Steve Chamberlain 2001R 'Lucy Vitols' seedling 
H. 'Academy Verdant Spades' Steve Chamberlain 2003R 'Vanilla Cream' seedling 
H. 'Academy Verdant Verge' Steve Chamberlain 2003R 'Yakushima Mizu' seedling 
H. 'Academy Weathertop' Steve Chamberlain 2005R ('Ginko Craig' F1) seedling 
H. 'Academy Wonky Balderdash' Steve Chamberlain 2006R 'King Tut' seedling 
H. 'Ace Bill Wundram' F. & S. Freeman 2008R unknown 
H. 'Ace of Spades' E. Lunsford 1993R 'Blue Wedgwood' seedling 
H. 'Achy Breaky Heart' Jim Schwarz 1996R unknown 
H. 'Ada Reed' Natalee Suggs 1988R 'August Moon' x 'Sun Glow' 
H. 'Admiral Halsey' Chick Wasitis/AHS/Walek 2009R 'Francee' sport 
H. 'Aesop' Doug Beilstein/Alex Malloy 2005R 'Neat Splash' seedling 
H. 'Aestival Festival' Ursula Syre-Herz 1996R unknown 
H. 'After Midnight' Bob Solberg 2009R 'Five O'Clock Somewhere' sport 
H. 'Afternoon Delight' Mark Zilis/L. Lombardo 2003R 'High Noon' sport 
H. 'Agawa' Van Wade 2007R sieboldiana 'Elegans' selfed 
H. 'Ahamo Gold' Julia Geissler 1970R sieboldiana seedling 
H. 'Ahwaneeh' Ursula Syre-Herz 1990R montana f. macrophylla x kikutii 
H. 'Aidan Bryden Cleghorn' Steve Chamberlain 2006R "streaked seedling" seedling 
H. 'Akarana' Charles Applegate/AHS/Walek 2009R venusta hybrid 
H. 'Aksarben' Julia Geissler/Pete Ruh 1988R 'Tokudama' x sieboldiana 
H. 'Alabama Bowl' Natalee Suggs 1986R sieboldiana 'Elegans' x 'Big Mama' 
H. 'Alabama Gold' Natalee Suggs 1986R 'Golden Waffles' seedling 
H. 'Aladdin's Lamp' Dick & Jane Ward 1996R unknown 
H. 'Alakazaam' Ron Livingston/Walters Gardens 2008R (x 'Marbled Cream') x 'Atom Smasher' 
H. 'Alan Titchmarsh' Richard & Mary Ford 2006R 'Striptease' sport 
H. 'Alaskan Halo' Pete Ruh 1997R 'Fortunei Hyacinthina' sport 
H. 'Albert Lea' Pete Ruh 1999R 'Maple Leaf' sport 
H. 'Alex' Butch Graves 2008R 'Dorothy Benedict' x 'Elatior' 
H. 'Alex Summers' Vic Santa Lucia 1989R 'Gold Regal' sport 
H. 'Alexizz Madison' S. Xavier-Sakr 2005R 'Pandora's Box' sport 
H. 'Algonquin' Van Wade 2007R 'Blue Steel' x 'Blue Seer' 
H. 'Alice Blue Gown' Ed Elslager 2002R 'Dorothy Benedict' seedling 
H. 'Alice Gladden' Dick & Jane Ward 1998R 'White Vision' x montana f. macrophylla 
H. 'Alice in Wonderland' Alex Malloy 2001R 'Flamboyant' x 'Banana Sundae' 
H. 'Alinghi' L. Hirsbrunner 2003R 'Mountain Snow' seedling 
H. 'Alison' Dick & Jane Ward 2000R 'High Noon' x 'Noah's Ark' 
H. 'Aliyah's Grace' Stuart Asch 2004R pycnophylla seedling 
H. 'All Jazzed Up' Loleta Powell 2000R 'Snow Crust' sport 
H. 'All Star' D. Aiello 2005R 'Antioch' sport 
H. 'All that Jazz' Olga Petryszyn 2006R 'Christmas Tree Gala' x 'Elatior' 
H. 'All This and Heaven Too' Ed Elslager 2003R ('Dorothy Benedict' F1) seedling 
H. 'Allan P. McConnell' McConnell/Mildred Seaver 1980R nakaiana seedling 
H. 'Allegan Emperor' H. Deshane/K. Herrema/Pete Ruh 2000R nigrescens hybrid 
H. 'Allegan Fog' K. Herrema/P. Ruh 2000R 'Fortunei Aurea' hybrid 
H. 'Allegan Gent' H. Deshane/K. Herrema/P. Ruh 2000R 'Northern Halo' sport 
H. 'Allegheny River' Alex Malloy 2005R 'Tenryu' seedling 
H. 'Allegiance' C. Helsley 2004R 'Sweet Susan' sport 
H. 'Allen C. Haskell' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Alley Oop' Alex Malloy 2001R 'Fortunei Aoki' sport 
H. 'Alleyne Cook' A. Cook/D. Hodgson 2003R 'Fortunei Hyacinthina' sport 
H. 'Alligator Hide' G. R. Kruer 2009R 'Bressingham Blue' seedling 
H. 'Alligator Shoes' Herb Benedict/Handy Hatfield/AHS/Walek 2009R 'Dorothy Benedict' x montana 
H. 'Alma' Gus Krossa/Pete Ruh 1995R unknown 
H. 'Almost' Arthur Wrede 2005R 'Cinnamon Sticks' seedling 
H. 'Alpine Aire' Eldren Minks 1980R 'August Moon' x 'Wogon' 
H. 'Alpine Dream' Bob Savory 1982R venusta x (x venusta) 
H. 'Alston Glenn' Ray Stephens 1998R 'Pearl Lake' x 'Tucker Pucker' 
H. 'Alvatine Taylor' Fairway Enterprises 1990R 'Lady in Waiting' sport 
H. 'Am I Blue' Dick & Jane Ward 1998R 'Reginald Kaye' seedling 
H. 'Amanuma' Fumio Maekawa 1960/Pete Ruh 2002R venusta x capitata 
H. 'Amazing Grace' Dick & Jane Ward 1999R 'Pin Stripe' x montana f. macrophylla 
H. 'Amazing Matthew' Stuart Asch 2003R 'Teacher's Pet' sport 
H. 'Amber Maiden' Walters Gardens 1988R 'Candy Hearts' sport 
H. 'Amber Tiara' Walters Gardens 1998R 'Grand Tiara' sport 
H. 'Amber Waves of Grain' Ed Elslager 2003R ('Dorothy Benedict' F1) seedling 
H. 'American Beauty' Stuart Asch 2000R (x 'Dorothy Benedict') x 'Green Piecrust' 
H. 'American Choice' Van Wade 2007R 'Breeder's Choice' sport 
H. 'American Dark Angel' Van Wade 1999R 'American Green Angel' sport 
H. 'American Dream' Van Wade 1999R 'High Fat Cream' sport 
H. 'American Eagle' Van Wade 1999R 'Zounds' sport 
H. 'American Gladiator' Hans Hansen 2007R (x 'William Lachman') x 'Love Pat' 
H. 'American Glory Be' Van Wade 1999R 'Paul's Glory' sport 
H. 'American Gold Edge' Van Wade 1999R unknown 
H. 'American Gothic' Greg Johnson/Russ O'Harra Hosta Society 2008R 'Blue Arrow' sport 
H. 'American Halo' Van Wade 1999R 'Northern Halo' sport 
H. 'American Hero' Walters Gardens/Hans Hansen 2009R 'Revolution' sport 
H. 'American Icon' Hans Hansen 2004R 'Choo Choo Train' sport 
H. 'American Idol' Randy Goodwin 2005R 'Sum and Substance' sport 
H. 'American King of the Woods' Van Wade 2007R sieboldiana 'Elegans' selfed 
H. 'American Masterpiece' Van Wade 1999R 'Northern Mist' sport 
H. 'American Misty' Van Wade 2005R 'American Masterpiece' sport 
H. 'American Mohican Halo' Van Wade 2000R 'Northern Halo' sport 
H. 'American Pie' Tony Avent 2007R (x ('Swoosh' x 'Green Fountain')) seedling 
H. 'American Ruffled Heart' Van Wade 2000R 'Blue Seer' seedling 
H. 'American Sweetheart' Hans Hansen 2002R 'Sea Thunder' sport 
H. 'American Tisch Breeder' Van Wade/Ed Elslager 2002R 'Tisch #3-4' sport 
H. 'American Yeti' Van Wade 2007R 'American King of the Woods' selfed 
H. 'Americana' Walters Gardens 2006R 'Loyalist' sport 
H. 'Amethyst Blue' Charly Seaver 1996R 'Sea Lotus Leaf' seedling 
H. 'Amethyst Chip' Herb & Dorothy Benedict 2000R 'Purple Verticulated Elf' selfed 
H. 'Amethyst Facet' Herb & Dorothy Benedict/Don Dean 2003R 'Purple Verticulated Elf' selfed 
H. 'Amethyst Gem' Bill Zumbar/B. Kridler/AHS/Walek 2009R unknown 
H. 'Amethyst Jewel' Pauline Banyai 1992R rupifraga hybrid 
H. 'Amethyst Joy' Hajime Sugita/Pete Ruh 1999R kiyosumiensis x pycnophylla 
H. 'Amy Aden' Paul Aden 1980R 'Fascination' x 'High Fat Cream' 
H. 'Amy Elizabeth' Mark Zilis 2003R 'Abby' sport 
H. 'Amy's Green' Van Wade 1999R unknown 
H. 'Amy's Hope' Ron Snyder 2000R 'Norwalk Chartreuse' sport 
H. 'An Old Smoothie' Ed Elslager 2003R 'William Lachman' seedling 
H. 'Andorian' Dirk Dupré 2009R unknown 
H. 'Andrew' Hans Hansen 2006R 'Blue Mammoth' sport 
H. 'Andrew Jackson' Hajime Sugita/Pete Ruh/Mark Zilis/Pete & Jean Ruh 2001R unknown 
H. 'Andy Taylor' Tony Avent 1993R 'August Moon' x 'Tardiflora' 
H. 'Angel Eyes' Chick Wasitis/AHS/Walek 2009R 'Blue Angel' sport 
H. 'Angel Feathers' Kevin Vaughn/AHS/Walek 2009R ('William Lachman' x "sibling") selfed 
H. 'Angel Harp Strings' Ed Elslager 2005R 'Blue Angel' sport 
H. 'Angel Wings' Jane & Bernie Diesen 1998R unknown 
H. 'Angie's Dimples' M. Milbradt 2009R 'Sea Lightning' sport 
H. 'Anglo Saxon' Alex Malloy 2001R 'Crepe Suzette Streaked' x 'Halcyon' 
H. 'Ani Machi' Japan/P. & J. Ruh 2002R unknown 
H. 'Anita' Butch Graves/A. Graves 2009R 'Color Fantasy' x 'Potomac Pride' 
H. 'Ann Kulpa' John Kulpa 1999R 'Pin Stripe Sister' hybrid 
H. 'Anna Boynton' G. Heinke 2005R 'Dorothy Benedict' seedling 
H. 'Anna Lindh' L. Kósa 2005R unknown 
H. 'Anne' Gerard Heemskerk 2005R 'Fortunei Aureomarginata' sport 
H. 'Anne Arett' Anne Arett 1975R 'Subcrocea' sport 
H. 'Annie' John Kulpa/AHS/Walek 2009R unknown 
H. 'Antioch' Cynthia Tompkins/Hofer/Ruh 1979R 'Fortunei' sport or hybrid 
H. 'Antoinette' Bob Kuk 2000R 'Squire Rich' sport 
H. 'Aomori Gold' Mark Zilis 2009R 'Aomori Setting Sun' sport 
H. 'Aomori Gold Star' K. Muroya/Mark Zilis 2009R rectifolia sport 
H. 'Aomori Select' Mark Zilis 2009R 'Aomori Gold Star' sport 
H. 'Aomori Setting Sun' K. Muroya/Mark Zilis 2009R rectifolia sport 
H. 'Aphrodite' China/Fumio Maekawa/AHS/Walek 2009R plantaginea sport 
H. 'Appalachian Beauty' Mark Zilis/ECGC Distributers 2003R 'Abiqua Recluse' sport 
H. 'Appalachian Spring' Alex Malloy 2004R (x 'Beatrice') sport 
H. 'Appetizer' Tony Avent 2007R (('Swoosh' x longissima) x 'Bright Lights') x venusta 
H. 'Applause' Hans Hansen/Tony Avent 2006R 'Edge of Night' sport 
H. 'Apple Court' Patricia Scolnik 1998R 'Ani Machi' sport 
H. 'Apple Green' Ken Anderson 1982R nakaiana seedling 
H. 'Appletini' Mark Zilis/Mary Beth Vanous 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'April Clown' Rod Kuenster 2008R 'Dorset Clown' selfed 
H. 'Aqua Velva' Kevin Vaughn 1983R ('Polly Bishop' x 'Blue Lace') x 'Summer Fragrance' 
H. 'Aquarius' Jim Huseman 2009R 'Rainforest Sunrise' seedling 
H. 'Aracus' Randy Goodwin 2009R 'Permanent Wave' seedling 
H. 'Arc de Triomphe' Ed Elslager 2000R 'Foxy Doxy' x hypoleuca 
H. 'Arch Duke' Ran Lydell 2000R hypoleuca x 'Cartwheels' 
H. 'Archangel' Mark Zilis 2003R 'Halo' sport 
H. 'Arctic Circle' Chet Tompkins 1985/P. & J. Ruh 2002R unknown 
H. 'Arctic Rim' Ran Lydell 1993R 'Fortunei Hyacinthina' sport 
H. 'Arctic Sunset' P. & J. Ruh 2005R 'Fortunei Hyacinthina' sport 
H. 'Arett's Wonder' Anne Arett/AHS 1986R sieboldiana 'Elegans' hybrid 
H. 'Aristocrat' Walters Gardens 1997R 'Hadspen Blue' sport 
H. 'Arkansas Lad' C. D. Metzger 2005R 'Breeder's Choice' seedling 
H. 'Arlene Mae Savory' Dennis Savory 2009R 'Serendipity' sport 
H. 'Arnold Black' Dick & Jane Ward 2004R 'White Vision' x montana f. macrophylla 
H. 'Artemis' Thomas Donahue/Alex Malloy 2001R unknown 
H. 'Artist's Palette' Kuk's Forest 1986R 'Neat Splash' hybrid 
H. 'Asahi Comet' Kato/Zumbar 1984R longissima sport 
H. 'Asahi Sunray' Kato/Zumbar 1984R longissima sport 
H. 'Aspen Breeze' Patricia Scolnik/AHS/Walek 2009R 'Aspen Gold' sport 
H. 'Aspen Gold' Vivian Grapes 1970/AHS 1986R 'Tokudama' hybrid 
H. 'Astral Bliss' Don Dean 2009R 'Cutting Edge' seedling 
H. 'At the Ritz' Bill Janssen/AHS/Walek 2009R unknown 
H. 'Athena' Bob Hird 2005R 'Aphrodite' sport 
H. 'Athletic Event' Frank Nyikos 2008R 'Kiwi Cream Edge' sport 
H. 'Atlantis' Hans Hansen/Tony Avent 2004R 'Abba Dabba Do' sport 
H. 'August Beauty' Piet Warmerdam/AHS/Walek 2009R 'August Moon' sport 
H. 'August Fire' Walters Gardens/Amy Bergeron 2008R 'Red October' sport 
H. 'August Moon' R. Langfelder/Alex Summers 1968/P. Ruh 1996R sieboldiana hybrid 
H. 'Augustus' S. Tylinsky/Alex Malloy 2003R 'Sea Fire' hybrid 
H. 'Aunt Bea' Rod Kuenster 2007R 'Beatrice' x 'Happiness' 
H. 'Aurora Borealis' Wayside Gardens 1986R sieboldiana 'Elegans' sport 
H. 'Austin Dickinson' Bill & Eleanor Lachman 1992R 'Resonance' x plantaginea 
H. 'Autumn Frost' Walters Gardens/Hans Hansen 2009R 'First Frost' sport 
H. 'Autumn Ridge' Randy Goodwin 2009R unknown 
H. 'Avalanche' Randy Goodwin 2000R 'Warwick Choice' hybrid 
H. 'Avery Angel' B. Tiffany 2005R unknown 
H. 'Avocado' Jane & Bernie Diesen 1998R 'Guacamole' sport 
H. 'Awakening Angel' Frank Nyikos 2005R 'Mikawa-no-yuki' x 'Uncle John' 
H. 'Awesome Illusion' S. Xavier-Saks 2002R 'Edge of Night' sport 
H. 'Aztec Treasure' Kevin Vaughn 1987R 'Golden Waffles' x (x 'Rough Waters') 
H. 'Azure Chalice' Ursula Syre-Herz 1996R unknown 
H. 'Azure Cherub' Europe/P. Ruh 2002R unknown 
H. 'Azure Frost' B. Treichel 2006R  
H. 'Azure Mediterranean' C. Helsley 1999R unknown 
H. 'Azure Snow' Pete Ruh 1991R hypoleuca seedling 
H. 'Azuretini' Mark Zilis 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Babbling Brook' Kevin Vaughn/AHS/Walek 2009R ('Donahue's Piecrust' x pycnophylla) x 'Regal Ruffles' 
H. 'Baby Bear' Bevie Schmidt 2009R 'Little Wonder Streaked' seedling 
H. 'Baby Blue Eyes' Bob Solberg 2006R 'Cody' x 'Dorset Blue' 
H. 'Baby Boomer' Ed Elslager 2002R 'Sea Prize' x montana 'Chirifu' 
H. 'Baby Bunting' Bob Savory 1982R 'Rough Waters' hybrid 
H. 'Baby Doll' Danny Van Eechaute 2008R 'Blue Cadet' sport 
H. 'Baby Kim' J. Hauser/AHS/Walek 2009R unknown 
H. 'Bacchanal' Leroy Davidson/Pete Ruh 1991R nakaiana seedling 
H. 'Back Bay' Kevin Vaughn/AHS/Walek 2009R "('Blue Lace' x 'Polly Bishop') F6" seedling 
H. 'Backyard Monster' Jim Schwarz 2007R unknown 
H. 'Bacon and Eggs' Ed Elslager 2001R 'Kevin Vaughn' hybrid 
H. 'Bailey's Cream' Doug & Mary Beilstein 2009R 'Sea Prize' x 'Blue Angel' 
H. 'Bali Hai' Ian Scroggy/Bali Hai Nursery 2009R 'Ogon Koba' sport 
H. 'Ballerina' Bob Savory 1982R venusta hybrid 
H. 'Balloons' Belle Gardens 1994R 'Anne Arett' hybrid 
H. 'Ballroom Bubbles' Bevie Schmidt 2009R 'Sagae' seedling 
H. 'Bam Bam Blue' E. Schulz 2009R unknown 
H. 'Banana Boat' Eleanor & Bill Lachman 1991R 'Lachman 81-9' x 'Reversed' 
H. 'Banana Muffins' Jim Schwarz 1996R unknown 
H. 'Banana Puddin' Tony Avent 2005R 'Peter Pan' x 'Sun Power' 
H. 'Banana Sundae' Eldren W. Minks 1980R (x 'Fortunei') sport 
H. 'Band of Gold' Ed Elslager 1999R 'Dorothy Benedict' x hypoleuca 
H. 'Banyai's Dancing Girl' Pauline Banyai 1987R 'Blue Boy' hybrid 
H. 'Barbara' David Stone/Pete Ruh 1987R unknown 
H. 'Barbara Elizabeth Hoover' C. Owens 2002R 'Sally and Bob' sport 
H. 'Barbara May' Bob Solberg 2004R (pycnophylla x 'Harvest Dandy') x ('Blue Arrow' x 'Sea Fire') 
H. 'Barbara White' Sandra Bond 1990R 'Tokudama' hybrid 
H. 'Barbarosa' Alex Malloy 2002R 'Blue Splendor' x rupifraga 
H. 'Barney Fife' Tony Avent 1993R 'August Moon' x 'Tardiflora' 
H. 'Battle Star' Randy Goodwin 2006R  
H. 'Bea's Colossus' C. Tompkins/Walden-West/P. Ruh 2000R unknown 
H. 'Beach Party' Mark Zilis/T. Toman 2009R 'Lakeside Beach Captain' sport 
H. 'Bearnasius' Van Wade 2007R unknown 
H. 'Beat This Blue' Ed Elslager 2002R unknown 
H. 'Beatrice Breeder' Bill Zumbar/AHS/Walek 2009R 'Beatrice' sport 
H. 'Beaulah' David Stone/Pete Ruh 1988R unknown 
H. 'Beauty Queen' Bevie Schmidt 2009R 'Dorothy' sport 
H. 'Beckoning' Tim Saville 2002R 'Blue Angel' sport 
H. 'Bedazzled' Don Dean 1999R 'Little Wonder' x 'Love Pat' 
H. 'Beer Belly Blues' Rod Kuenster 2006R  
H. 'Beet Salad' Bob Solberg 2009R "clausa f. normalis F2" x (x 'Strawberry Banana Smoothie') 
H. 'Behemoth' Bob Savory 1988R montana hybrid 
H. 'Belinda' R. Simmering/L. Willett 2003R 'Zounds' hybrid 
H. 'Bell Bottom Blues' Kevin Walek/Naylor Creek 2004R 'Jewel of the Nile' sport 
H. 'Belle of the Ball' Hajime Sugita/Pete Ruh 1998R kiyosumiensis x pycnophylla 
H. 'Belle Vernon Pride' Steve & Sarah Zolock 2008R "seeling" x "seedling" 
H. 'Bells of Edinborough' Bob Savory 1993R 'Rim Rock' hybrid 
H. 'Benedict Arnold' Benedict Arnold 1996R 'Dorothy Benedict' hybrid 
H. 'Benediction' Rod Lysne 2006R 'Sun Power' x 'Cynthia' 
H. 'Bengee' J. Harrison/Palmer/R. Bemis/P. Ruh 1999R 'Tokudama' hybrid 
H. 'Bennie McRae' Natalee Suggs 1989R plantaginea hybrid 
H. 'Bestman' Dick & Jane Ward 2004R 'Bridegroom' seedling 
H. 'Betcher's Blue' Betcher/AHS 1986R 'Tokudama' hybrid 
H. 'Bethel Big Leaf' Clarence O. Lantis 1979R montana hybrid 
H. 'Bethlehem' Van Wade 2007R 'Christmas Tree Gala' sport 
H. 'Betsy King' Frances Williams 1943/AHS 1986R 'Decorata' x sieboldii 
H. 'Bette Comfrey' Doug Beilstein 2007R unknown 
H. 'Bette Davis Eyes' Kevin Vaughn 1987R 'Summer Fragrance' x 'Christmas Tree' 
H. 'Betty' Herb Benedict 1983R nakaiana x ventricosa 
H. 'Betty Darling' Clarence Owens 1989R unknown 
H. 'Bewitched' Gayle Kamp 2001R 'Golden Wheels' sport 
H. 'Beyond Measure' Gayle Kamp 2001R 'Sagae' hybrid 
H. 'Big and Blue' Van Wade 2000R 'Dorothy Benedict' x 'Blue Seer' 
H. 'Big Bad John' Ed Elslager 2005R (x 'Dorothy Benedict') seedling 
H. 'Big Boy' Lucy Simpers 1980R montana hybrid 
H. 'Big Daddy' Paul Aden 1978R sieboldiana x 'Tokudama' 
H. 'Big Dipper' Bob Kuk 1995R 'Gold Regal' hybrid 
H. 'Big Gary' Shady Oaks Nursery/Kim Larsen 2009R unknown 
H. 'Big Hearted' Ralph H. Benedict 1983R nakaiana x 'Zager's Giant' 
H. 'Big John' Clarence Owens 1986R 'Mira' hybrid 
H. 'Big Mama' Paul Aden 1978R 'Blue Tiers' x 'Blue Angel' 
H. 'Big Mamma's House' Ed Elslager 2003R "'Dorothy Benedict' F1" hybrid 
H. 'Big Mo' Ray B. Stephens 1990R montana hybrid 
H. 'Big Old Bob' Steve & Sarah Zolock 2005R sieboldiana hybrid 
H. 'Big Pizza Pie' Ed Elslager 2001R 'Dorothy Benedict' x 'Maekawa' 
H. 'Big Sam' Klopping 1963/AHS 1986R montana x sieboldiana 
H. 'Big Shot' Eldren Minks/Anne Arett 1992R unknown 
H. 'Big Stuff' F. & S. Freeman 2008R unknown 
H. 'Big Top' Ed Elslager 2003R 'William Lachman' x hypoleuca 
H. 'Big Zach' L. Jones 2002R 'Sagae' hybrid 
H. 'Bigfoot' R. Duback 1998R unknown 
H. 'Bigga Luigi' Bob Kuk 2002R 'Simply Sharon' sport 
H. 'Biggie' Ed Elslager 2003R 'Sea Prize' x 'Maekawa' 
H. 'Biggie's Breeder' Ed Elslager 2004R 'Biggie' seedling 
H. 'Bilben Little Atlantis' W. Bennett 1998R 'Gold Edger' sport 
H. 'Bill and Eleanor' Eleanor Lachman/Tom Schmid 2001R unknown 
H. 'Bill Brincka' Brincka 1988R 'Opipara' sport 
H. 'Bill Dress's Blue' W. Dress,/M. Tobey/S. Chamberlain 1999R unknown 
H. 'Bill Modrak' Steve & Sarah Zolock 2002R 'Regal Rhubarb' seedling 
H. 'Bingo' Belle Gardens 1993R 'Tokudama Aureonebulosa' seedling 
H. 'Bippity Boppity Blue' Randy Goodwin/C. Henzie 2009R unknown 
H. 'Birchwood Blue' Florence Shaw 1966/AHS 1986R sieboldiana x 'FRW #382' 
H. 'Birchwood Elegance' Florence Shaw/AHS 1986R sieboldiana x 'FRW #382' 
H. 'Birchwood Gem' Florence Shaw/Pete Ruh 1989R nakaiana hybrid? 
H. 'Birchwood Gold' Florence Shaw/AHS 1986R 'Sunlight' hybrid 
H. 'Birchwood Green' Florence Shaw/AHS 1986R sieboldiana x 'FRW #382' 
H. 'Birchwood Parky's Blue' Florence Shaw/AHS 1986R unknown 
H. 'Birchwood Parky's Gold' Florence Shaw/AHS 1986R 'Sunlight' hybrid 
H. 'Birchwood Ruffled Queen' Florence Shaw/AHS 1986R 'Green Piecrust' seedling 
H. 'Birdbeak' M. & J. Carlson 2009R ('Millennium' x longipes var. latifolia 'Urajiro') x 'King Tut' 
H. 'Birds of Happiness' Van Wade 1999R 'Blue Whirls' hybrid 
H. 'Birth of the Blues' Ed Elslager 2005R "'Dorothy Benedict' F1" seedling 
H. 'Birthday Cake' Tony Avent 2007R 'Red Neck Heaven' x 'Invincible' 
H. 'Bitsy Blue' Dennis Savory 2000R 'Indigo' x (x 'Bitsy Green') 
H. 'Bitsy Gold' Bob Savory 1985R longissima x "Yellow hybrid" 
H. 'Bitsy Green' Bob Savory 1985R longissima x "Green hybrid" 
H. 'Bix Blues' Ron Simmering 2000R 'Halcyon' x sieboldiana 'Elegans' 
H. 'Bizarre' Kuk's Forest 1986R 'Kabitan' hybrid 
H. 'Black Beauty' Kate Carpenter 1984R 'Green Piecrust' hybrid 
H. 'Black Forest' C. Tompkins/P. & J. Ruh 2005R unknown 
H. 'Black Hills' Bob Savory 1983R 'Green Gold' hybrid 
H. 'Black Jack Chew' Jim Schwarz 2005R 'Mutant Ninja' sport 
H. 'Black Pearl' Peter Cross 2001R 'Grand Master' hybrid 
H. 'Blackfoot' Maria Plater-Zyberk/Bob Solberg 1994R 'Kabitan' hybrid 
H. 'Blackjack' Clarence Owens 1990R sieboldiana 'Mira' x sieboldiana 
H. 'Blade Runner' R. Taylor/AHS/Walek 2009R unknown 
H. 'Blast Off' Herb & Dorothy Benedict 1995R 'Mikado' x 'Dorothy Benedict' 
H. 'Blaue Ruh' Hajime Sugita/Pete Ruh 2003R unknown 
H. 'Blaue Venus' Heinz Klose 1988/P. & J. Ruh 2003R tardiflora hybrid 
H. 'Blaufink' Heinz Klose 1990/P. & J. Ruh 2003R unknown 
H. 'Blauglut' Heinz Klose 1990/P. & J. Ruh 2003R sieboldiana hybrid 
H. 'Blaugold' Heinz Klose 1991/P. & J. Ruh 2003R sieboldiana hybrid 
H. 'Blaumeise' Heinz Klose 1991/P. & J. Ruh 2003R  
H. 'Blauspecht' Heinz Klose/P. & J. Ruh 2003R tardiflora x sieboldiana 'Elegans' 
H. 'Blaze of Glory' Ed Elslager 1999R 'Pin Stripe' hybrid 
H. 'Blazer' Ed Elslager 2005R (x 'Galaxy') seedling 
H. 'Blazing Saddles' T. Avent 2000R (x 'Beatrice') x 'Blue Umbrellas' 
H. 'Blessings' Paul Aden 1983R 'Tardiana grex yellow' hybrid 
H. 'Blissful' Greg Johnson/L. Ferguson 2004R 'Neat Splash' x 'Dorset Blue' 
H. 'Blizzard' Winterberry Farms/Jim Anderson 2003R 'Sum and Substance' sport 
H. 'Blockbuster' Ed Elslager 2003R 'Sea Prize' x 'Maekawa' 
H. 'Blondie' Gretchen Harshbarger 1982R 'Tokudama Aureonebulosa' hybrid 
H. 'Blood, Sweat and Tears' C. Linder/D. Dean 2000R 'Little Wonder' x 'Aspen Gold' 
H. 'Bloody Mary' Hajime Sugita/Pete Ruh 1999R longipes x pycnophylla 
H. 'Blooming Fool' E. Schulz 2002R unknown 
H. 'Blu Dort' F. & S. Freeman 2008R 'Dorothy Benedict' sport 
H. 'Blue Angel' Paul Aden 1986R 'Aden 365' x 'Aden 361' 
H. 'Blue Arrow' Ken Anderson 1982R unknown 
H. 'Blue Baron' E. & J. Deckert 2005R unknown 
H. 'Blue Bayou' Kevin Vaughn 1987R 'Frances Williams' hybrid 
H. 'Blue Beauty' Florence Shaw/AHS 1986R sieboldiana hybrid 
H. 'Blue Beetle' Alex Malloy 2005R 'Cinnamon Sticks' seedling 
H. 'Blue Belle' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Blue Belly' Rod Kuenster 2006R  
H. 'Blue Betty Lou' Clarence Owens 1987R 'True Blue' x 'Gold Regal' 
H. 'Blue Blazes' Kevin Vaughn 1988R 'Blue Boy' x 'Polly Bishop' 
H. 'Blue Blazes Splashed' Bill Silvers 2009R 'Blue Blazes' sport 
H. 'Blue Blush' Eric Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Blue Boy' Dave Stone/AHS 1986R nakaiana x sieboldiana 
H. 'Blue Buns' Tony Avent 2007R ('Invincible' x 'Hirao #59') x 'Big Daddy' 
H. 'Blue Cadet' Paul Aden 1974R 'Tokudama' hybrid 
H. 'Blue Canoe' G. Black/P. Ruh 1999R unknown 
H. 'Blue Canopy' S. Asch 2000R 'Dorothy Benedict' x (x 'Dorothy Benedict') 
H. 'Blue Cascade' Monty & J. Carlson 2009R longipes var. latifolia 'Urajiro' x 'Elvis Lives' 
H. 'Blue Chiffon' Pauline Banyai/AHS/Walek 2009R unknown 
H. 'Blue Chip' H. Benedict/B. Olson 1997R 'Dorset Blue' x 'Dorset Blue' 
H. 'Blue Clown' H. & D. Benedict/J. & E. Stratton 1996R 'Dorset Blue' selfed 
H. 'Blue Danube' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Blue Delight' E. Moore 1993R 'Blue Mammoth' sport 
H. 'Blue Diamond' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Blue Dimples' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Blue Dome' Eldren Minks 1980R 'Tokudama' selfed 
H. 'Blue Dragon Wings' Phyllis Kedl 2002R sieboldiana hybrid 
H. 'Blue Eyes' R. Herman 1996R venusta hybrid 
H. 'Blue Fan Dancer' Paul Aden 1976R 'Tokudama' hybrid 
H. 'Blue Flame' Naylor Creek Nursery 2004R 'Fragrant Blue' sport 
H. 'Blue for You' Herb & Dorothy Benedict 1991R 'Tokudama Aureonebulosa' selfed 
H. 'Blue Freckles' B. Martin 2004R 'Birchwood Parky's Gold' sport 
H. 'Blue Frost' Elizabeth Nesmith/AHS 1986R sieboldiana seedling 
H. 'Blue Genes' Tony Avent 2007R 'High Kicker' x 'Abiqua Drinking Gourd' 
H. 'Blue Gown' Bill& Eleanor Lachman 1992R unknown 
H. 'Blue Haired Lady' Greg Johnson 2004R yingeri seedling 
H. 'Blue Hawaii' Olga Petryszyn 1999R ('Bengee' x 'Sagae') x 'Tokudama Aureonebulosa' 
H. 'Blue Heaven' Paul Aden 1976R 'Blue Cadet' x 'Aden 355' 
H. 'Blue Horizon' Larry Englerth 1985R 'Tokudama' hybrid 
H. 'Blue Hour' Dick & Jane Ward 2009R unknown 
H. 'Blue Ice' Ralph H. Benedict 1987R 'Dorset Blue' x 'Blue Moon' 
H. 'Blue Ivory' Bill Meyer/Luc Klinkhamer 2009R 'Halcyon' sport 
H. 'Blue Jay' Ralph H. Benedict 1987R 'Dorset Blue' selfed 
H. 'Blue June' Ralph H. Benedict 1987R 'Blue Diamond' x 'Tardiana grex hybrid' 
H. 'Blue Lace' Kevin Vaughn 1977R 'Frances Williams' selfed 
H. 'Blue Lady' Eunice Fisher/Pete Ruh 1998R unknown 
H. 'Blue Lagoon' Fleeta Brownell Woodroffe 1972R 'Tokudama' hybrid 
H. 'Blue Lightning' Walters Gardens 2005R 'Blue Umbrellas' sport 
H. 'Blue Line' Paul Aden 1987R 'Aden 412' x (pulchella sport) 
H. 'Blue Maui' Bill Silvers 2006R 'Rainforest Sunrise' sport 
H. 'Blue Max' M. Zilis/Walters Gardens/P. Ruh 1998R 'Helen Doriot' hybrid 
H. 'Blue Mesa' Randy Goodwin 2009R unknown 
H. 'Blue Mist' Walters Gardens/M. Zilis/P. & J. Ruh 2003R 'Blue Max' sport 
H. 'Blue Monday' Bob Solberg 1998R 'Peedee Gray Mulkin' x 'Popo' 
H. 'Blue Moon' Eric Smith/Paul Aden 1976R tardiflora x sieboldiana 'Elegans' 
H. 'Blue Mouse Ears' E. & J. Deckert 2000R unknown 
H. 'Blue Mouse Ears Supreme' Bill Silvers 2007R 'Blue Mouse Ears' sport 
H. 'Blue Music' P. & J. Ruh 2001R (tardiana sport) hybrid 
H. 'Blue My Mind' Hans Hansen/Hideko Gowen 2003R 'Dorset Clown' hybrid 
H. 'Blue Nymph' Pauline Banyai/AHS/Walek 2009R unknown 
H. 'Blue Ox' Chet W. Tompkins/P. Ruh 1999R sieboldiana hybrid 
H. 'Blue Pearl' Hillier Nursery/Gus Krossa/Alex Summers/Pete Ruh 1994R unknown 
H. 'Blue Piecrust' Alex Summers/AHS 1986R unknown 
H. 'Blue Plisse' Clarence Soules 1990R sieboldiana x 'Tokudama' 
H. 'Blue Regal' Mark Zilis 2009R 'Gold Regal' x 'Blue Vision' 
H. 'Blue Ridge' Bob Solberg 2009R 'Frost Giant' sport 
H. 'Blue Ridge Mountains' Ed Elslager 2001R 'Galaxy' x hypoleuca 
H. 'Blue Ripples' Gunther Stark/AHS/Walek 2009R sieboldiana hybrid 
H. 'Blue River' D. Reath/R. Klehm 1998R 'True Blue' sport 
H. 'Blue Rock' Stone/Fisher/AHS 1986R unknown 
H. 'Blue Saucers' Lolita K. Powell 1977R sieboldiana 'Elegans' x 'Frances Williams' 
H. 'Blue Shadows' Ken Anderson 1980R 'Tokudama Aureonebulosa' sport 
H. 'Blue Skies' Eric Smith/BHHS 1988R 'Tardiflora' x sieboldiana 'Elegans' 
H. 'Blue Skirt' Julia Geissler 1970R unknown 
H. 'Blue Sophistication' Mark Zilis 2003R 'Lakeside Sophistication' sport 
H. 'Blue Spanish Eyes' Ed Elslager 2002R 'Sea Prize' hybrid 
H. 'Blue Splendor' M. Zilis/P. & J. Ruh 2002R 'Blue Moon' sport 
H. 'Blue Star' J. Brennan 1998R unknown 
H. 'Blue Steel' Herb Benedict/AHS/Walek 2009R 'Frances Williams' selfed 
H. 'Blue Suede Shoes' Ed Elslager 2001R 'Sea Prize' x 'Maekawa' 
H. 'Blue Tiers' Paul Aden 1976R (x 'Tokudama') x (x 'Tokudama') 
H. 'Blue Tinge' L. Phillips 2009R 'Gum Drop' sport 
H. 'Blue Tips' Walden West/AHS/Walek 2009R unknown 
H. 'Blue Troll' Bob Savory 1973R unknown 
H. 'Blue Umbrellas' Paul Aden 1978R 'Tokudama' x sieboldiana 'Elegans' 
H. 'Blue Velvet' Paul Aden 1976R (x 'Tokudama') selfed 
H. 'Blue Vision' Paul Aden 1976R 'Aden 355' x 'Aden 353' 
H. 'Blue Wedgwood' Eric Smith/Alex Summers/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Blue Whirls' Paul Aden 1978R "hybrid" x 'Blue Vision' 
H. 'Blue without You' T. Kordner 2000R 'Striptease' sport 
H. 'Blue Wonder' Mark Zilis 2009R 'Fickle Blue Genes' sport 
H. 'Bluebeard's Castle' Ed Elslager 2003R 'Jim Wilkins' hybrid 
H. 'Blueberry Cobbler' Bob Solberg 2009R 'Iwa Soules' x 'Blue Blush' 
H. 'Blueberry Pancakes' Ed Elslager 2002R 'Sea Prize' x hypoleuca 
H. 'Blueberry Patch' Ed Elslager 2001R 'Galaxy' x 'Maekawa' 
H. 'Blueberry Tart' Bob Solberg 2005R 'Blue Cadet' x 'Fall Bouquet' 
H. 'Blueberry Waffles' S. Brown 2008R 'Spilt Milk' x 'Abiqua Drinking Gourd' 
H. 'Bluebird' Bob Savory 1985R unknown 
H. 'Bluegrass Country' Ed Elslager 2001R 'Sea Prize' x hypoleuca 
H. 'Blueper' Tony Avent 2007R 'Fragrant Blue' x 'Halcyon' 
H. 'Blues in the Night' Ed Elslager 2004R 'Dorothy Benedict' selfed 
H. 'Bluetini' Mark Zilis 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Blushing Bride' Hans Hansen 2007R 'Fragrant Bouquet' x ('Iwa Hansen' x 'Shining Tot') 
H. 'Blütenspiel' Heinz Klose 1990/P. & J. Ruh 2003R unknown 
H. 'Blythe Spirit' Roy Davidson/G. Schenk/P. Ruh 1990R unknown 
H. 'Bob Koffler' Steve & Sarah Zolock 2005R 'Fascination' seedling 
H. 'Bob Olson' Herb & Dorothy Benedict 1995R 'Yellow Splash' selfed 
H. 'Bob Sanders' B. Sanders/Ed Elslager 1998R 'Gold Standard' sport 
H. 'Bob the Builder' Jim Schwarz 2009R 'Dorothy Benedict' sport 
H. 'Bobbie Sue' Clarence Owens 1994R 'Marbled White' sport 
H. 'Bocka' K. Squires/P. Ruh 1999R unknown 
H. 'Bodacious Blue' R. Goodwin/R. Hiland/R. Whitmore 1999R sieboldiana hybrid 
H. 'Bogie and Bacall' Doug Beilstein/Mark Zilis/Mary Beth Vanous 2009R 'Beatrice' x 'Rhapsody in Blue' 
H. 'Bojangles' Don Dean 1999R 'Swoosh' x kikutii yakusimensis 
H. 'Bold and Beautiful' Ed Elslager 2002R (x 'Dorothy Benedict') selfed 
H. 'Bold and Brassy' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Bold Edger' Kevin Vaughn 1983R 'Beatrice' x 'Frances Williams' 
H. 'Bold Intrigue' Herb Benedict/AHS/Walek 2009R unknown 
H. 'Bold One' Paul Aden 1978R 'Robusta Variegated form' x 'Green Gold' 
H. 'Bold Ribbons' Paul Aden 1976R unknown 
H. 'Bold Ruffles' Anne Arett  1975R sieboldiana 'Elegans' sport 
H. 'Bon Voyage' Eldren W. Minks 1980R 'Tokudama' x 'Dear Heart' 
H. 'Bonanza' E. Nesmith/P. Ruh 1997R unknown 
H. 'Bonnie' David Stone/Pete Ruh 1987R unknown 
H. 'Bonnie's Bounty' B. Treichel 2000R unknown 
H. 'Boogie Blues' Ed Elslager 2005R (x ' Band of Gold') seedling 
H. 'Boogie Woogie' Calvin Helsley 1998R 'Stiletto' sport 
H. 'Booka' Henry Weissenberger 1986R 'Blue Cadet' hybrid 
H. 'Boots and Saddles' Eldren W. Minks 1983R 'Tokudama Aureonebulosa' sport 
H. 'Boracay' Jan van den Top/Danny Van Eechaute 2008R 'Captain Kirk' sport 
H. 'Border Bandit' Bill & Eleanor Lachman 1992R 'Lachman 81-8' x 'Halcyon' 
H. 'Border Favourite' Jan van den Top/Danny Van Eechaute 2004R 'Sultana' sport 
H. 'Border Street' Danny Van Eechaute 2008R ('Lakeside Roy El' F1 streaked) seedling 
H. 'Borsch 1' Borsch Nursery 1930/P. Ruh 1999R unknown 
H. 'Borsch 4' W. Borsch/P. & J. Ruh 2005R unknown 
H. 'Borwick Beauty' G. & B. McBurnie/BHHS 1988R sieboldiana 'Elegans' sport 
H. 'Bottom Line' Winterberry Farms/Jim Anderson 2003R 'Sum and Substance' sport 
H. 'Boundary Waters' T. Olson/R. Olson 1999R unknown 
H. 'Bountiful' Eunice V. Fisher 1971R nakaiana hybrid 
H. 'Bouquet' Steve Moldovan/AHS/Walek 2009R nakaiana x 'Birchwood Ruffled Queen' 
H. 'Bows and Arrows' Ed Elslager 2002R (F1 seedling of 'Dorothy Benedict') x 'Maekawa' 
H. 'Brandi Nicole' W. Daughenbaugh 2002R 'Undulata Erromena' sport 
H. 'Brandywine' Roy Herold 1993R (montana 'Aureomarginata' x venusta) x longipes f. hypoglauca 
H. 'Brass Horn' Walden West/Jay Hyslop/Chuck Purtymun 1999R 'Fortunei Stenantha' sport 
H. 'Brass Ring' Ran Lydell 2000R 'Neat Splash' hybrid 
H. 'Brave Amherst' Bill & Eleanor Lachman 1993R 'Christmas Tree' x 'Reversed' 
H. 'Brave Attempt' Bill Silvers 2007R unknown 
H. 'Bravo' Paul Aden 1980R 'Reversed' x 'Fascination' 
H. 'Brazen Hussy' Robyn Duback 2000R montana x 'Gold Regal' 
H. 'Bread Crumbs' Mark Zilis/Bob Solberg 2003R 'Tiny Tears' sport 
H. 'Break Dance' R. & L. Miller 2001R 'Fan Dance' sport 
H. 'Breathless' Ran Lydell/AHS/Walek 2009R tibae seedling 
H. 'Breeder's Choice' Kevin Vaughn 1987R ('Beatrice' x 'Beatrice') x 'Frances Williams' 
H. 'Breeder's Love' Jan van den Top/Danny Van Eechaute 2008R 'Love Pat' sport 
H. 'Brenda's Beauty' R. Keller 1992R 'Gold Standard' sport 
H. 'Brenner Pass' Fleeta Brownell Woodroffe 1972R 'Tokudama Aureonebulosa' hybrid 
H. 'Bressingham Blue' Alan Bloom 1984R sieboldiana hybrid 
H. 'Bri Bear' Stuart Asch 2009R unknown 
H. 'Bridal Veil' Bob Hird 2003R unknown 
H. 'Bridegroom' Herb & Dorothy Benedict/Hideko Gowen 1990R 'Holly's Honey' selfed 
H. 'Bridgeville' Jack Craig/Alex Summers/Pete Ruh 1999R unknown 
H. 'Brief Encounter' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Brigadier' M. Zilis 2003R sieboldiana 'Elegans' x 'Hirao Supreme' 
H. 'Brigham Blue' Van Bourgondien/Pete Ruh 2002R unknown 
H. 'Bright Eagle' Lydell 1998R unknown 
H. 'Bright Glow' Paul Aden 1986R 'Aden 380' x 'Aden 382' 
H. 'Brilliance' Ed Elslager 2001R 'Dorothy Benedict' hybrid 
H. 'Brilliant Sunset' Ed Elslager 2005R 'Merry Sunshine' sport 
H. 'Brim Cup' Paul Aden 1986R 'Aden 392' x 'Wide Brim' 
H. 'Broad Avenue Beauty' Steve & Sarah Zolock 2008R "seedling" x "seedling" 
H. 'Broad Ripple' Clyde Crockett 1995R unknown 
H. 'Broadway Frances' Crockett 1997R 'Frances Williams' sport 
H. 'Broken Hearted' Van Wade 2007R (x 'Elegans') selfed 
H. 'Brooke' David Stone/Pete Ruh 1987R unknown 
H. 'Brooklynn's Baby Doll' Kevin Walek/S. DaPra 2007R venusta x clausa 
H. 'Brookwood Blue' Leola Fraim/Pete Ruh 1991R sieboldiana hybrid 
H. 'Brother Bunyan' Chet Tompkins/Jean Ruh/Pete Ruh 2002R unknown 
H. 'Brother Ronald' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Brother Stefan' Olga Petryszyn 1998R 'King Tut' x (x 'Mildred Seaver') 
H. 'Bruce' David Stone/Pauline Banyai/Pete Ruh 2002R unknown 
H. 'Bruce's Blue' Briggs Nursery 1991R unknown 
H. 'Brutus' D. & M. Beilstein 2007R 'Sea Drift' x venusta 
H. 'Bryce' Chet Thompkins/Pete & Jean Ruh 2002R unknown 
H. 'Bubba' Tony Avent 1998R 'Sum and Substance' seedling 
H. 'Bubbatini' Mark Zilis/Mary Beth Vanous 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Bubbles' Herb Benedict/AHS/Walek 2009R unknown 
H. 'Bubbling Spring' G. R. Kruer 2009R unknown 
H. 'Buckanon' Steve C. Moldovan 1983R sieboldiana hybrid 
H. 'Buckeye' Thomas Goad 2000R 'Sum and Substance' sport 
H. 'Buckeye Blue' Handy Hatfield/Jane & Dick Ward 1997R sieboldiana hybrid 
H. 'Buckshaw Blue' Eric B. Smith/AHS 1986R sieboldiana x 'Tokudama' 
H. 'Buckwheat Honey' Ralph H. Benedict 1984R 'Ginko Craig' x plantaginea 
H. 'Buffy' Henry Weissenberger 1986R 'Hadspen Blue' hybrid 
H. 'Buggy Wheels' Alex Summers/Pete & Jean Ruh 2005R 'Midwest Gold' sport 
H. 'Bulletproof' Mark Zilis/Spring Hill Nursery 2009R 'Halcyon' sport 
H. 'Bumblebee' Dennis Savory 2000R 'Honey' seedling 
H. 'Bunchoko' George Schmid (ex Fumio Maekawa)/AHS/Walek 2009R sieboldii sport 
H. 'Bunker Hill' Pierre Bennerup/Alex Malloy 2001R 'Minuteman' sport 
H. 'Burnished Brass' Chet Tompkins/AHS/Walek 2009R unknown 
H. 'Buster' Mark Zilis 2009R 'Friar Tuck' sport 
H. 'Butter and Eggs' J. Kerr 2000R 'Neat Splash' hybrid 
H. 'Butter Rim' Alex Summers 1969/AHS 1986R sieboldii hybrid 
H. 'Butter Yellow' Kevin Vaughn 1982R  
H. 'Butternut Hill' Larry Englerth/Pete & Jean Ruh 2001R hypoleuca x hypoleuca 
H. 'Buzzard's Bay' Alex Malloy 1999R 'Allen C. Haskell' sport 
H. 'Cadillac' Ed Skrocki/Tony Avent 1998R unknown 
H. 'Caesar' Alex Malloy 1999R 'Gold Standard' sport 
H. 'Caesar Salad' Tony Avent 2007R ('Korean Snow' x 'Maekawa') x 'Elvis Lives' 
H. 'Cajun Sunrise' Ed Elslager 2000R 'Sea Prize' x 'Maekawa' 
H. 'Calamity Jane' Stephen Nyikos 2001R 'William Lachman' x plantaginea 
H. 'Caliban' Patricia Scolnik/Diana Grenfell/AHS/Walek 2009R 'Lady Isobel Barnett' sport 
H. 'Calypso' Bill & Eleanor Lachman 1987R "hybrid" x 'White Christmas' 
H. 'Camelot' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Cameo' H. Hansen/Shady Oaks 2002R 'Baby Bunting' sport 
H. 'Canadian Blue' Harry Van Vliet/AHS/Walek 2009R 'Halcyon' sport or seedling 
H. 'Canadian Foreign Affairs' Ken Knechtel/Pete Ruh 2002R unknown 
H. 'Canadian Shield' Ken Knechtel 1993R 'Halcyon' sport 
H. 'Canby' Chet Tompkins/Pete & Jean Ruh 2003R unknown 
H. 'Candelabra' Herb Benedict/AHS/Walek 2009R unknown 
H. 'Candle Glow' Fairway Enterprises 1990R 'Fascination' hybrid 
H. 'Candle Wax' Eldren W. Minks 1974R unknown 
H. 'Candlelight' Dick & Jane Ward 2005R 'White Vision' seedling 
H. 'Candlewood' Pauline Banyai/Stuart Asch 2004R unknown 
H. 'Candy Cane' Pauline Banyai/Ed Elslager 1995R unknown 
H. 'Candy Dish' Alex Summers/Arthur Wrede 2003R 'Urajiro Hachijo' hybrid 
H. 'Candy Hearts' Eunice Fisher 1971/Pete Ruh 1998R nakaiana hybrid 
H. 'Candy Striper' R. Woodford 2000R 'Fortunei Hyacinthina' sport 
H. 'Cantabi' S. Hirao/Pete & Jean Ruh 2001R unknown 
H. 'Canterbury Tales' Alex Malloy 2002R 'Chivalry' sport 
H. 'Capitol Dome' Eldren W. Minks 1980R 'Crested Reef' x 'Crinkle Cup' 
H. 'Capitol Hill' Tony Avent 2005R 'Potomac Pride' sport 
H. 'Capricorn' Jim Huseman 2009R 'Rosedale Black Hole' seedling 
H. 'Captain Atom' Alex Malloy 1999R 'Surprised by Joy' sport 
H. 'Captain Kirk' Kirk Brill 1999R 'Gold Standard' sport 
H. 'Captain Teach' Hajime Sugita/Pete Ruh/Pete & Jean Ruh 2001R kikutii var. caput-avis hybrid 
H. 'Captain's Adventure' Gerard Heemskerk 2009R 'Captain Kirk' sport 
H. 'Carder Blue' Ellen Carder/Alex Summers/AHS 1986R 'Tokudama' hybrid 
H. 'Cardwell Yellow' Gus Krossa/Pete Ruh 1981R unknown 
H. 'Carefree' Eunice V. Fisher 1971R 'Golden Anniversary' hybrid 
H. 'Carisa Nichole' I. Byrd 2000R 'Christmas Tree' hybrid 
H. 'Carl' Carl Calderara/Pete Ruh 1991R unknown 
H. 'Carl A. Francis' C. Francis/S. Chamberlain 2004R "green seedling" sport 
H. 'Carnival' Bill & Eleanor Lachman 1986R (x 'Beatrice') x (x 'Frances Williams') 
H. 'Carol' Frances Williams/AHS 1986R 'Fortunei' sport 
H. 'Carolina Blue' Bob Solberg 2000R 'Halcyon' x 'Riptide' 
H. 'Carolina Moon' A. Breiwick 1997R 'August Moon' sport 
H. 'Carolina Sunshine' Tony Avent 1999R 'Swoosh' x tibae 
H. 'Carolingian' Alex Malloy 2003R 'Captain Atom' hybrid 
H. 'Carousel' Bill & Eleanor Lachman 1989R "seedling" x 'Reversed' 
H. 'Carriage Wheels' Alex Summers/AHS/Walek 2009R 'Golden Nugget' sport 
H. 'Carrie Ann' David Stone/Pete Ruh 1988R sieboldii sport 
H. 'Cartwheels' Alex Summers/Pete & Jean Ruh 2002R 'Golden Nugget' sport 
H. 'Cascade Mist' Walden West/AHS/Walek 2009R unknown 
H. 'Cascades' Bill & Eleanor Lachman 1993R 'Banana Sundae' x montana 'Aureomarginata' 
H. 'Cascading Waters' Don Dean 2005R 'Liberty Bell' x hypoleuca 
H. 'Cassandra' Wally Wagner 1985R 'Petite Gold' x 'Piedmont Gold' 
H. 'Cat and Mouse' Hans Hansen/Shady Oaks 2007R 'Blue Mouse Ears' sport 
H. 'Cat's Meow' Clarence Falstad 1998R 'Tokudama Flavocircinalis' sport 
H. 'Cathedral' Alex Malloy 2002R 'Zager's White Edge' sport 
H. 'Cathedral of Learning' Steve & Sarah Zolock 2007R "seedling" x "seedling" 
H. 'Cathedral Windows' Hans Hansen 2005R 'Stained Glass' sport 
H. 'Catherine Ann' Frank Nyikos 1999R unknown x 'Blue Dimples' 
H. 'Cathy's Splender' C. Schuchert 2009R 'Colossal' seedling 
H. 'Cavalcade' Bill & Eleanor Lachman 1990R 'Flamboyant' selfed 
H. 'Celebration' Paul Aden 1978R 'Aden 378' x 'Aden 322' 
H. 'Celebrity' Bill & Eleanor Lachman 1995R 'Beatrice F6' x 'Frances Williams' 
H. 'Celery Satin' Ron Snyder 2001R 'My Secret' sport 
H. 'Celestial' Ed Elslager 2000R 'Dorothy Benedict' x hypoleuca 
H. 'Celestial Lightning' Ed Elslager 2005R 'Celestial' sport 
H. 'Celtic Dancer' Don Dean 2008R 'Grand Slam' x 'Party Favor' 
H. 'Celtic Uplands' Don Dean 2005R ((x 'Swoosh') x 'John Wargo') x yingeri 
H. 'Centennial' Dick & Jane Ward 1996R unknown 
H. 'Center of Attention' J. Kulpa 1999R 'Sea Prize' hybrid 
H. 'Center Stage' Kevin Vaughn 1982R "seedling" x "seedling" 
H. 'Centerfold' Gayle Kamp 1994R unknown 
H. 'Century One' Steve C. Moldovan 1983R sieboldiana hybrid 
H. 'Cerulean Magic' Mark Zilis 2009R 'Gold Regal' x 'Blue Vision' 
H. 'Cerveza' Mark Zilis/Mary Beth Vanous 2009R 'Avocado' sport 
H. 'Chado' Greg Johnson 2004R 'Iron Gate Supreme' x pycnophylla 
H. 'Chain Lightning' Dick & Jane Ward 1999R (x 'Pin Stripe Sister') hybrid 
H. 'Chalice of Gold' Ed Elslager 2004R 'Sea Prize' seedling 
H. 'Challenger' Eunice V. Fisher 1971R unknown 
H. 'Chameleon' Caprice Farm Nursery 1986R unknown 
H. 'Champagne' Bob Savory 1994R 'Ogon Koba' seedling 
H. 'Champagne and Caviar' C. Helsley 1999R 'Tea and Crumpets' sport 
H. 'Champion' Marge Soules 1985R sieboldiana x 'Tokudama' 
H. 'Chances Are' Chet Tompkins/AHS/Walek 2009R unknown 
H. 'Change of Tradition' Mark Zilis/T&Z Nursery 1985R 'Lancifolia' sport 
H. 'Changeling' A. Pollock 2005R unknown 
H. 'Changing Moods' Kevin Vaughn 1983R 'Janet' x (x 'William Lachman') 
H. 'Chante's Dark Emerald' Blue Jean Farms/Lukehart & Miskolcze 2005R 'Gold Standard' sport 
H. 'Chantilly Lace' Bill & Eleanor Lachman 1988R 'Calypso' x 'Halcyon' 
H. 'Chariots of Fire' J. Dishon/Alex Malloy 2004R ('Beatrice' x 'Garnet Prince') x pycnophylla 
H. 'Charlie' Butch Graves 2008R 'Paul's Glory' sport 
H. 'Charlie's Angels' Mark Zilis 2009R 'Margie's Angel' sport 
H. 'Charlotte's Web' Doug Beilstein/Mark Zilis/Mary Beth Vanous 2009R 'Chi-town Classic' sport 
H. 'Chartreuse' Gladys Holly 1968/Eunice Fisher/Pete Ruh 1998R unknown 
H. 'Chartreuse Piecrust' Clarence Owens 1985R 'Bengee' hybrid 
H. 'Chartreuse Wedge' Paul Aden 1976R 'Green Wedge' selfed 
H. 'Chartreuse Wiggles' Paul Aden 1976R 'Wogon' hybrid 
H. 'Cheatin Heart' Bill Zumbar 1995R "Subcrocea cross F2" x 'Birchwood Gem' 
H. 'Checkerboard II' Pacific Northwest/AHS/Walek 2009R unknown 
H. 'Chelsea Babe' Eric Smith/BHHS 1988R 'Fortunei Albopicta' sport 
H. 'Chelsea Ore' Chelsea Physic Garden/James Compton 1989R plantaginea seedling 
H. 'Cherish' H. Hansen/Shady Oaks 2002R 'Baby Bunting' sport 
H. 'Cherries Jubilee' Alex Malloy 2001R 'Cherry Berry' sport 
H. 'Cherry Berry' Bill & Eleanor Lachman 1991R 'Lachman 82-18-1' x 'Lachman 81-9-2' 
H. 'Cherry Bomb' Greg Johnson 2004R 'Little Wonder' seedling 
H. 'Cherry Tomato' Walters Gardens/Amy Bergeron 2008R 'Cherry Berry' sport 
H. 'Cherub' Bill & Eleanor Lachman 1989R 'Crepe Suzette' x 'Blue Moon' 
H. 'Chesapeake Bay' Olga Petryszyn 2004R ('Maui Rains' x 'Blue Arrow') x 'Blue Betty Lou' 
H. 'Chesieres Green Christmas' L. Hirsbrunner 2002R 'Christmas Tree' sport 
H. 'Chesieres Jasmin's Hope' L. Hirsbrunner 2002R 'Blue Angel' sport 
H. 'Chesieres Mountain Lights' L. Hirsbrunner 2002R 'Richland Gold' sport 
H. 'Chesieres September Frost' L. Hirsbrunner 2002R 'Frosted Jade' sport 
H. 'Chesterland Gold' Mark Zilis/Pete Ruh 1997R 'Paul's Glory' sport 
H. 'Chi-town Classic' Doug Beilstein/Mark Zilis/No Il. Hosta Society 2009R 'Breeder's Choice' seedling 
H. 'Chief White Cloud' Bev & Dave Stegeman/Van Wade 2007R pycnophylla x ('High Noon' x 'Big John') 
H. 'Childhood Sweetheart' Hans Hansen 2005R ('Neat Splash' x 'Tardiflora') x 'Shining Tot' 
H. 'China Doll' Bob Savory 1988R 'August Moon' hybrid 
H. 'Chinese Gold' Van Wade/AHS/Walek 2009R 'Chinese Sunrise' selfed 
H. 'Chinese Sunrise' Robert Schaeffer/Alex Summers/Pete Ruh 1992R 'Lancifolia' sport 
H. 'Chippewa' Anne Arett/AHS 1986R sieboldiana sport 
H. 'Chiquita' Mervin C. Eisel 1979R unknown 
H. 'Chirp' Mark Zilis/Mary Beth Vanous 2009R 'Lakeside Cricket' sport 
H. 'Chivalry' Alex Malloy 2001R 'Flamboyant' x 'Metallica' 
H. 'Chocolate Ripple' Rod Kuenster 2008R 'Fudge Ripple' x 'Dorothy Benedict' 
H. 'Choctaw' Van Wade 2007R 'Creek' x 'Sea Blue Leather' 
H. 'Chodai Ginba' Kajigawa/Gotemba Nursery/Pete & Jean Ruh 2003R unknown 
H. 'Choko Nishiki' K. Watanabe/AHS/Walek 2009R montana sport 
H. 'Choo Choo Train' T. Sears/T. Avent 1999R unknown 
H. 'Chopsticks' Roy Herold/AHS/Walek 2009R pycnophylla x longipes f. hypoglauca 
H. 'Christmas Candy' D. van Erven/D. Van Eechaute/G. van Eyk-Bos 2002R 'Night before Christmas' sport 
H. 'Christmas Charm' Mark Zilis 2003R 'Night before Christmas' sport 
H. 'Christmas Cookies' Mark Zilis/Bob Solberg 2003R 'Night before Christmas' sport 
H. 'Christmas Cup' Stuart Asch 2000R 'Christmas Tree' seedling 
H. 'Christmas Gold' Mildred Seaver/AHS/Walek 2009R 'Christmas Tree' sport 
H. 'Christmas Pageant' Mike Pinterics 2000R 'Christmas Tree' sport 
H. 'Christmas Tree' Kevin Vaughn/Mildred Seaver 1982R "Vaughn 73-2" x 'Frances Williams' 
H. 'Christmas Tree Gala' Loleta Powell 2000R 'Christmas Tree' sport 
H. 'Chuck's Sweetheart' Chuck Purtymun/Pete & Jean Ruh 2009R unknown 
H. 'Chutzpah' Alex Malloy 2002R 'Anglo Saxon' hybrid 
H. 'Cinderella' Mark Zilis/J. & K. Schwarz 2004R 'Dorothy Benedict' selfed 
H. 'Cinnamon Sticks' Roy Herold/AHS/Walek 2009R longipes f. hypoglauca x 'Maruba Iwa' 
H. 'Circle of Light' Kevin Walek 1996R 'Galaxy' x 'Little White Lines' 
H. 'Circular Saw' Mark Zilis 2009R 'Rosedale Blend Master' sport 
H. 'Circus Clown' Eldren W. Minks 1983R 'Ruffles' x 'Green Piecrust' 
H. 'Citation' Paul Aden 1980R 'Vicky Aden' hybrid 
H. 'Citratini' Mark Zilis/Mary Beth Vanous 2009R 'Shining Tot' x 'Gold Regal' 
H. 'City Lights' Paul Aden 1978R 'White Vision' x 'Golden Prayers' 
H. 'City Slicker' Jim Dishon 1996R 'Yellow Splash' x yingeri 
H. 'Civil War' F. & S. Freeman 2008R unknown 
H. 'Clambake' G. Goodwin 2000R hypoleuca hybrid 
H. 'Clarence' Lucy Simpers/Marjorie Soules 1996R sieboldiana hybrid 
H. 'Clarence Owens' J. Kulpa 2001R 'Lucky Fifty' hybrid 
H. 'Classic Delight' Eunice V. Fisher 1973R 'Green Piecrust' hybrid 
H. 'Claudia' Diana Grenfell/AHS/Walek 2009R sieboldii x clausa var. normalis 
H. 'Clayton Burkey' C. Burkley/Steve & Sarah Zolock 2005R unknown 
H. 'Clear Fork River Valley' Van Wade 2007R 'Puckered Giant' x 'Woodland Blue' 
H. 'Clearfork Green' Van Wade 1999R unknown 
H. 'Clementine' Jim Huseman/Ed Schulz 2007R 'My Darling' seedling 
H. 'Clifford's Broken Heart' John Clifford 2000R 'Loyalist' sport 
H. 'Clifford's Comet' John Clifford 2000R 'Loyalist' sport 
H. 'Clifford's Forest Fire' John Clifford 2000R 'Sagae' sport 
H. 'Clifford's Polar Moon' John Clifford 2000R 'September Sun' sport 
H. 'Clifford's Stingray' John Clifford 2000R 'Loyalist' sport 
H. 'Climax' Gil Jones 2000R 'High Noon' sport 
H. 'Clokei' A. Viette/AHS/Walek 2009R unknown 
H. 'Cloud Sweeper' Steve & Sarah Zolock 2003R 'Tall Boy' hybrid 
H. 'Cloudburst' Doug Beilstein/Mark Zilis 2006R 'Glory' seedling 
H. 'Clouded Skies' Tony Avent 2007R 'Fragrant Blue' x ('Korean Snow' x 'Maekawa') 
H. 'Clovelly' Kent Terpening 2005R 'Split Decision' selfed 
H. 'Clown's Collar' Don Dean 2004R 'Dorset Clown' sport 
H. 'Clyde Crockett' Patsy Stygall 2007R 'Brenda's Choice' selfed 
H. 'Coach Jim Fox' F. Freeman 2009R 'Galaxy' seedling 
H. 'Coconut Custard' Bob Solberg 2007R ('Blue Cadet' x 'One Man's Treasure') seedling 
H. 'Cody' Bob Solberg 1996R 'Shining Tot' x venusta 
H. 'Cogleywood' J. Shugart/M. Crowl/L. Hansen 1999R unknown 
H. 'Colesburg Blue' Bob Hackbarth 2004R 'Tokudama' sport 
H. 'Collector's Choice' Bill Janssen/AHS/Walek 2009R ventricosa seedling 
H. 'Colonel Murphy' Steve & Sarah Zolock 2001R unknown 
H. 'Color a la Mode' Ed Elslager 2000R 'Color Fantasy' x hypoleuca 
H. 'Color Accord' Paul Aden 1982R 'Fascination' hybrid 
H. 'Color Fantasy' Paul Aden 1980R 'Gala' hybrid 
H. 'Color Festival' Danny Van Eechaute 2007R 'Enterprise' sport 
H. 'Color Glory ' Paul Aden 1980R 'Fascination' x 'Intrigue' 
H. 'Color Parade' M. Zilis 2003R 'Fragrant Bouquet' sport 
H. 'Colorado River' Doug Beilstein/Alex Malloy 2005R 'Neat Splash' x 'Riptide' 
H. 'Colorful Sister' Rod Kuenster 2008R 'Pin Stripe Sister' x (x 'Dorothy Benedict') 
H. 'Colossal' Bob Savory 1977R unknown 
H. 'Columbus Circle' Vic Santa Lucia/AHS/Walek 2009R "green seedling of ('Iron Gate Supreme' x 'Frances Williams' )" sport 
H. 'Comeuppance' Paul Aden 1982R 'Vicki Aden' x 'Fascination' 
H. 'Compass Point' C. Seaver 2004R unknown 
H. 'Con Te Partiro' Greg Johnson 2004R ('Little Wonder' selfed) x 'Blue Moon' 
H. 'Concord' R. Lydell 2000R 'Nangoku' hybrid 
H. 'Concordia Petite' Ursula Syre-Herz 1996R venusta x 'Golden Tiara' 
H. 'Condor' Hajime Sugita/Ran Lydell/Pete & Jean Ruh 2002R longipes x pycnophylla 
H. 'Confused' R. Beal 1999R 'Fortunei Hyacinthina' sport 
H. 'Confused Angel' Danny Van Eechaute 2005R 'Blue Angel' sport 
H. 'Connecticut River' Doug Beilstein/Alex Malloy 2005R 'Harvest Dandy' x 'Blue Blush' 
H. 'Connie' Ralph H. Benedict 1987R ('Sunlight' sport) x ('Frances Williams' sport) 
H. 'Connie Sun' Ron Snyder 2001R 'Sunshine Glory' sport 
H. 'Continental Divide' Olga Petryszyn/M. Groothuis 2008R 'Dorothy Benedict' x ('Elatior' x 'Niagara Falls') 
H. 'Cookie Crumbs' Mark Zilis/Bob Solberg 2002R 'Tiny Tears' sport 
H. 'Cool Cat' Ed Elslager2005R 'Foxy Cat' sport 
H. 'Cool Change' Bob Kuk 1995R sieboldiana hybrid 
H. 'Cooltini' Mark Zilis 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Coquette' Ralph H. Benedict 1987R 'Neat Splash' selfed 
H. 'Cordelia' Bob Kuk 1991R 'Neat Splash' hybrid 
H. 'Corduroy' Steve C. Moldovan 1983R 'Green Acres' hybrid 
H. 'Corkscrew' Bob Solberg 2003R 'Tortifrons' x 'One Man's Treasure' 
H. 'Corn Muffins' Doug Beilstein/Mark Zilis 2009R 'Glory' x 'King Tut' 
H. 'Corona' G. Braun-Nauerz/P. Warmerdam 1996R 'Sum and Substance' sport 
H. 'Coronation' Randy Goodwin 2006R  
H. 'Cory's Beauty' R. Cory 2004R 'Blue Mammoth' sport 
H. 'Cosmic Baby' Rod Kuenster 2008R 'Cosmic Hippie' x 'Cosmic Sister' 
H. 'Cosmic Brother' Rod Kuenster 2006R  
H. 'Cosmic Hippie' Rod Kuenster 2006R  
H. 'Cosmic Kid' Rod Kuenster 2008R 'Dorothy Benedict' x 'Cosmic Hippie' 
H. 'Cosmic Rainbow' Rod Kuenster 2008R 'Cosmic Hippie' x 'Dorothy Benedict' 
H. 'Cosmic Sister' Rod Kuenster 2006R  
H. 'Cotillion' William W. Zumbar 1995R (x 'Breeders Choice') x (nakaiana x 'Kii Hime') 
H. 'Cotton Candy' Mark Zilis 2009R 'Pathfinder' sport 
H. 'Count Dracula' Clyde Crockett 1997R unknown 
H. 'Counter Point' Paul Aden 1982R 'Francee' sport or hybrid 
H. 'Country Mouse' Hans Hansen/Shady Oaks 2007R 'Bill Dress's Blue' sport 
H. 'Country Road' D. Dean 2000R 'Rocky Road' hybrid 
H. 'County Park' Grounds/Graham Hutchins 1983R unknown 
H. 'Courtesy' M. Zilis/W. Zumbar 2003R 'Sum and Substance' x (x venusta) 
H. 'Cracker Crumbs' Bob Solberg 2002R 'Shiny Penny' sport 
H. 'Craig Harlequin Bells' Jack Craig/Alex Summers/Pete Ruh 1998R unknown 
H. 'Craig's Temptation' Japan/Jack Craig & Georges Schenk/Pete Ruh 2002R venusta hybrid 
H. 'Crater Lake' Ron Snyder 1996R sieboldiana 'Elegans' hybrid 
H. 'Crazy for You' Dick & Jane Ward 2009R unknown 
H. 'Cream Cheese' Bill & Eleanor Lachman 1991R 'Crepe Suzette' selfed 
H. 'Cree' Van Wade 2007R montana 'Aureomarginata' x 'Sea Drift' 
H. 'Creek' Van Wade 2007R 'Sea Blue Leather' selfed 
H. 'Crème Brûlée' Greg Johnson 2004R 'Sparkling Burgundy' sport 
H. 'Crème Solaire' E. & J. Deckert 2004R unknown 
H. 'Crepe Suzette' Bill & Eleanor Lachman 1986R 'Flamboyant' hybrid 
H. 'Crescendo' Gayle Kamp 2001R 'Sagae' hybrid 
H. 'Crescent Moon' Walters Gardens 1988R 'Lunar Eclipse' sport 
H. 'Crested Reef' Eldren W. Minks 1975R 'August Moon' x 'Ruffles' 
H. 'Crested Surf' Ralph & Dorothy Benedict 1990R 'Neat Splash' selfed 
H. 'Crickett Bailedout' C. Bailey 2007R 'Sum and Substance' sport 
H. 'Crinkle Cup' Eunice V. Fisher 1971R 'Golden Anniversary' seedling 
H. 'Crinkles' Randy Goodwin 2009R 'Fantastic' seedling 
H. 'Crinoline Petticoats' Clarence Soules 1990R sieboldiana x 'Tokudama' 
H. 'Crispula' Fumio Maekawa/George Schmid/AHS 2001R montana? hybrid? 
H. 'Crocodile Rock' S. Wilkins/J. Wilkins 2000R unknown 
H. 'Crocodile Smile' J. Kulpa 2001R unknown 
H. 'Cross Stitch' Bill Zumbar/Pete Ruh 1992R "T4401" x "T4402" 
H. 'Crossing the Rubicon' Mark Zilis 2009R 'Mark Anthony' sport 
H. 'Crossroads Bling Bling' T. England 2003R 'Crossroads Hurricane' sport 
H. 'Crossroads Budgie' T. England 2003R 'William Lachman' hybrid 
H. 'Crossroads Hurricane' T. England 2003R 'William Lachman' hybrid 
H. 'Crossroads Oscar' T. England 2003R 'William Lachman' hybrid 
H. 'Crossroads Parrot' T. England 2003R 'William Lachman' hybrid 
H. 'Crossroads Rowdy' T. England 2003R 'William Lachman' hybrid 
H. 'Crossroads Steve' T. England 2003R 'William Lachman' hybrid 
H. 'Crossroads Whirlpool' T. England 2003R 'William Lachman' hybrid 
H. 'Croutons' Mark Zilis/Bob Solberg 2003R 'Tiny Tears' sport 
H. 'Crow's Nest' Charles R. Seaver 1995R 'Don Stevens' x 'Sea Angel' 
H. 'Crown Jewel' Walters Gardens 1984R 'Gold Drop' sport 
H. 'Crown Prince' Henry Ross/Pete Ruh 1987R unknown 
H. 'Crown Royalty' Fairway Enterprises 1990R 'Carol' x 'Fortunei Aureomarginata' 
H. 'Crowned Imperial' Walters Gardens 1988R 'Fortunei Hyacinthina' sport 
H. 'Crumb Cake' Bob Solberg 2008R 'Cinnamon Sticks' x 'Cracker Crumbs' 
H. 'Crumples' Diane Grenfell 1996R sieboldiana 'Elegans' hybrid 
H. 'Crusader' Bill & Eleanor Lachman 1989R ('Resonance' x 'P14-3') x 'Halcyon' 
H. 'Cry Baby' L. Jones 1999R 'Anne Arett' hybrid 
H. 'Crystal Charm' Eleanor Lachman/Tom Schmid 2001R unknown 
H. 'Crystal Chimes' J. Springer 2000R yingeri hybrid 
H. 'Crystal Fountain' B. Banyai 1999R ventricosa sport 
H. 'Crystal Glaze' Lucy Simpers/Pauline Banyai/Bruce Banyai 2000R montana hybrid 
H. 'Crystal Moon' A. Tower/Tower Perennial Gardens 2002R 'August Moon' sport 
H. 'Crystal Tiara' Walters Gardens 1998R 'Grand Tiara' sport 
H. 'Cubby Bear' Ed Elslager 2000R 'Neat Splash' x 'Halcyon' 
H. 'Cup of Grace' Doug & Mary Beilstein 2009R 'Halcyon' x (x 'Breeders Choice') 
H. 'Cupatini' Mark Zilis 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Cupid's Arrow' Walters Gardens 1988R 'Candy Hearts' sport 
H. 'Cupid's Dart' Walters Gardens 1997R 'Heartsong' sport 
H. 'Curlew' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Curlicue' Ed Elslager 2001R 'William Lachman' x 'Maekawa' 
H. 'Curls' Fairway Enterprises/Minks 1990R 'Tall Twister' x 'Circus Clown' 
H. 'Curly' Eleanor & Bill Lachman 1991R 'Resonance' x 'White Christmas' 
H. 'Curly Fries' Bob Solberg 2008R 'Pineapple Upsidedown Cake' seedling 
H. 'Curly Locks' Bill & Eleanor Lachman 1989R 'Lachman 82-18' hybrid 
H. 'Curly Top' Ralph H. Benedict 1985R 'Ginko Craig' x plantaginea 
H. 'Curtain Call' Jim Wilkins 1998R 'Wolverine' sport 
H. 'Curve Ball' Dick & Jane Ward 2009R 'Tokudama Flavocircinalis' seedling 
H. 'Curves' Ed Elslager 2005R (x 'Sea Prize') seedling 
H. 'Cute as a Button' Randy Goodwin 2009R (x 'Little Wonder') sport 
H. 'Cute Little Delores' F. Freeman 2009R unknown 
H. 'Cutie Pie' Ed Elslager 2005R (x 'William Lachman') seedling 
H. 'Cutting Edge' Hideko Gowen, Herb Benedict 1999R 'Salute' x pycnophylla 
H. 'Cuyahoga' Doug Beilstein/Mark Zilis 2009R 'Dorothy Benedict' x 'Swoosh' 
H. 'Cyberstar' Ed Elslager 2002R 'Sea Prize' hybrid 
H. 'Cyclone' J. Schwarz 2002R 'Whirlwind' sport 
H. 'Cyclops' Rachel Soucek/John Soucek 2005R unknown 
H. 'Cynthia' Chet W. Tompkins 1984R montana hybrid 
H. 'Dab a Green' Mark Zilis 2006R 'Abba Dabba Do' sport 
H. 'Daddy Boomer' Ed Elslager 2005R 'Baby Boomer' sport 
H. 'Daily Joy' Eunice V. Fisher 1973R 'Crispula' hybrid 
H. 'Daisy Doolittle' Randy Goodwin 2003R "small streaked plant" sport 
H. 'Dale's Blue Gray' Lillian Maroushek/Ron Snyder 1998R unknown 
H. 'Dalton's Pick' Kent Terpening 2005R unknown 
H. 'Dana Nicolette' Henry Weissenberger/AHS/Walek 2009R 'Hadspen Blue' seedling 
H. 'Dance with Me' Hans Hansen/Shady Oaks 2002R 'Summer Music' sport 
H. 'Dancing Cobra' R. Vincun 2003R unknown 
H. 'Dancing Flame' L. Jones 2006R 'Saint Elmo's Fire' sport 
H. 'Dancing in the Rain' Walters Gardens 2004R 'Blue Umbrellas' sport 
H. 'Dancing Queen' Kent Terpening/Alttara Scheer 2005R 'Split Personality' seedling 
H. 'Dancing Stars' Walters Gardens/Amy Bergeron 2009R 'Dancing in the Rain' sport 
H. 'Dancing with the Stars' Ed Elslager 2005R 'Super Star' seedling 
H. 'Dandy Randy' Stuart Asch 2004R 'Dorothy Benedict' selfed 
H. 'Dandy's Pride' Ed Elslager 1999R 'Dapper Jim' sport 
H. 'Daniel' Henry Weissenberger 1986R 'Blue Cadet' hybrid 
H. 'Dapper Jim' Ed Elslager 1999R 'Little Jim' hybrid 
H. 'Dapra's Delight' Bill Zumbar/S. Dapra 2000R unknown 
H. 'Dark Ages' Alex Malloy 2004R 'Dark Nebula' seedling 
H. 'Dark Forest' Randy Goodwin 2005R unknown 
H. 'Dark Nebula' Alex Malloy 1999R unknown 
H. 'Dark Secret' Dick & Jane Ward 2009R 'Mona Lisa' seedling 
H. 'Dark Shadows' Hans Hansen 2004R unknown 
H. 'Dark Star' Roy Herold 1999R 'Swoosh' x 'Hadspen Heron' 
H. 'Dark Tower' Dick & Jane Ward 1996R 'Sagae' hybrid 
H. 'Dark Victory' Bob Savory 1977R 'Lancifolia Minor' hybrid 
H. 'Dark Waters' F. Rogers 2005R unknown 
H. 'Dartmoor Forest' Allan Eason/Ann & Roger Bowden/Pete & Jean Ruh 2005R rectifolia hybrid 
H. 'Dauntless' Pete & Jean Ruh 2002R sieboldiana hybrid 
H. 'David A. Haskell' Allen Haskell/Alex Malloy 1999R 'Sum and Substance' sport 
H. 'David F. Mahoney' S. Chamberlain 2001R unknown 
H. 'David Reath' D. Reath/Klehm 1998R 'Gold Regal' sport 
H. 'Dawes' Dick & Jane Ward 2005R 'Pin Stripe Sister' seedling 
H. 'Dawn' BHHS/S. Bond 2000R unknown 
H. 'Dawn Treader' Alex Malloy 2000R 'Aspen Gold' sport 
H. 'Dawn's Early Light' Olga Petryszyn 1998R 'Sea Fire' hybrid 
H. 'Dax' Dirk Dupré 2006R 'Devon Green' sport 
H. 'Day Dream' Gary Trucks 1998R 'Sea Dream' sport 
H. 'Day's End' Mark Zilis 1999R 'Daybreak' sport 
H. 'Daybreak' Paul Aden 1986R "Japanese seedling" sport 
H. 'Dazzling' Ed Elslager 2001R 'Dorothy Benedict' x 'Maekawa' 
H. 'Deane's Dream' Bob Solberg 2000R 'Blue Arrow' x 'Sea Fire' 
H. 'Dear Heart' Eldren W. Minks 1975R nakaiana x 'Blue Boy' 
H. 'Debutante' Paul Aden 1978R 'Wahoo' x 'Flamboyant' 
H. 'Deceiver' Stuart Asch 2003R 'William Lachman' x 'Permanent Wave' 
H. 'Decorata' Japan/Liberty Hyde Bailey 1930/AHS 2002R unknown 
H. 'Dee's Golden Jewel' Kevin Walek 1996R 'Royal Standard' x 'Galaxy' 
H. 'Deep Blue Sea' Charly Seaver 1994R 'Blue Moon' hybrid 
H. 'Deep Pockets' Bob Hird 2005R unknown 
H. 'Déjà Blu' Walters Gardens/K. Hurd 2005R 'Blue Boy' sport 
H. 'Delaware Blue Hen' G. Kruer 2009R unknown 
H. 'Delaware River' Alex Malloy 2005R unknown 
H. 'Delia' Richard & Mary Ford 1995R 'Golden Prayers' sport 
H. 'Deliverance' Tony Avent 2005R (('Swoosh' x longissima) x 'Red Neck Heaven') x 'Elvis Lives' 
H. 'Delta Dawn' Kevin Vaughn/AHS/Walek 2009R (x 'Breeder's Choice') x (x 'Aztec Treasure') 
H. 'Delta Desire' Mark Zilis/Mary Beth Vanous 2003R 'Delta Dawn' sport 
H. 'Delta Pride' Mark Zilis/T. Toman 2003R 'Delta Dawn' sport 
H. 'Deluxe Edition' Walden West/Jay Hyslop 1999R unknown 
H. 'Demetriou's Gold' B. & J. Demetriou 2001R unknown 
H. 'Denali' R. Goodwin 2005R unknown 
H. 'Denim Jacket' J. Mullins/Mark Zilis/J. Boyden 2009R 'Katie Q' x 'Thumbelina' 
H. 'Density' Fairway Enterprises/Minks 1990R densa sport 
H. 'Designer Genes' Arthur Wrede 2005R 'Miss Susie' hybrid 
H. 'Destiny' C. Helsley 2004R 'Abiqua Recluse' sport 
H. 'Devastator' Ron Livingston/Stuart Asch 2009R 'Invincible' hybrid 
H. 'Devil's Advocate' Walters Gardens/Amy Bergeron 2007R 'Blue Angel' sport 
H. 'Devil's Poker' Dennis Savory 2009R 'Maraschino Cherry' seedling 
H. 'Devon Blue' Ann & Roger Bowden 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Devon Discovery' John Goaters/Ann & Roger Bowden/Pete & Jean Ruh 2005R unknown 
H. 'Devon Gold' Ann & Roger Bowden/Pete & Jean Ruh 2005R unknown 
H. 'Devon Green' Ann & Roger Bowden/Pete & Jean Ruh 2005R 'Halcyon' sport 
H. 'Devon Mist' Ann & Roger Bowden/Pete & Jean Ruh 2005R 'Buckshaw Blue' hybrid 
H. 'Devon Tor' Ann & Roger Bowden/Pete & Jean Ruh 2005R montana seedling 
H. 'Dew Drop' Walters Gardens 1988R 'Gold Drop' sport 
H. 'Dewed Steel' Danny Van Eechaute 2006R unknown 
H. 'Dewline' Chet Tompkins/Pete & Jean Ruh 2002R unknown 
H. 'Diadem' Ron Snyder 2002R 'King Tut' sport 
H. 'Diamond Jubilee' Bob Savory/Dennis Savory 2006R 'Vilmoriniana' seedling 
H. 'Diamond Tiara' T&Z Nursery/Mark Zilis 1985R 'Golden Tiara' sport 
H. 'Diana Remembered' John Kulpa 1997R 'Seventh Heaven' sport 
H. 'Diane Gray Dalton' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Dianne' Clarence Owens 1985R 'August Moon' sport 
H. 'Dick Ward' Handy Hatfield  1991R 'Zounds' sport 
H. 'Dick's Delight' R. Rossing 1998R nakaiana hybrid 
H. 'Diddily-squat' Greg Johnson 2004R 'Quilting Bee' seedling 
H. 'Dim Sum' Belle Gardens 1994R longipes var. latifolia hybrid 
H. 'Dimension X' Alex Malloy 2003R 'Pin Stripe Sister' hybrid 
H. 'Dimity' Tom Micheletti 1998R 'Baby Kim' hybrid 
H. 'Dimpled Chad' Ed Elslager 2001R 'Sea Prize' hybrid 
H. 'Dino' Danny Van Eechaute 2009R 'T Rex' sport 
H. 'Dionysos' Alex Malloy 2000R unknown 
H. 'Dippity Dew' Jim Schwarz 1999R 'Peedee Dew Catcher' sport 
H. 'Dipsy Doodle' Ed Elslager 2000R 'William Lachman' hybrid 
H. 'Distinction' Eunice Fisher/Pete Ruh 1998R 'Sea Frolic' x 'Donahue Piecrust' 
H. 'Diva' R. O'Harra/Russ O'Harra Hosta Society 1999R 'Elatior' seedling 
H. 'Dixie Chick' Tony Avent 1999R 'Masquerade' x 'Invincible' 
H. 'Dixie Chickadee' Tony Avent 2007R 'Dixie Chick' sport 
H. 'Dixie Cups' Tony Avent 2007R 'Korean Snow' x 'Abiqua Drinking Gourd' 
H. 'Dixie Joy' Paul Aden 1983R 'Gala' x 'Halo' 
H. 'Dixie Pixie' B. Martin 2004R 'Fair Maiden' sport 
H. 'Dixie Queen' Bob Savory 1982R nakaiana hybrid 
H. 'Dixieland Delight' Tony Avent 2007R ('Swoosh' x 'Green Fountain') x 'Gold Regal' 
H. 'Do Little' E. Schulz 2005R 'Abba Dabba Do' sport 
H. 'Do Wop' Tony Avent 2007R 'Fragrant Blue' x 'Halcyon' 
H. 'Doctor Bill-Bob' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Doctor Fu Manchu' Hajime Sugita/Pete Ruh 1998R longipes x pycnophylla 
H. 'Doctor Reath' David Reath/Pete Ruh 1997R sieboldiana sport 
H. 'Domaine de Courson' Ignace Van Doorslaer/Diane Grenfell 1996R 'Sum and Substance' sport 
H. 'Don Juan' Mildred Seaver/AHS/Walek 2009R 'Don Quixote' sport 
H. 'Don Quixote' M. Seaver 2004R 'Don Stevens' sport 
H. 'Don Stevens' Mildred Seaver 2004R 'Neat Splash' hybrid 
H. 'Donahue Piecrust' Thomas Donahue/Pete Ruh 1999R montana hybrid 
H. 'Doreen' Heinz Klose/Pete & Jean Ruh 2009R unknown 
H. 'Dorothy' Williams/AHS 1986R 'Decorata' x 'Fortunei' 
H. 'Dorothy Benedict' Herb Benedict 1983R 'Frances Williams' selfed 
H. 'Dorothy's Child' Rod Kuenster 2007R 'Dorothy Benedict' x 'Hot Flash' 
H. 'Dorset Blue' Eric Smith/Paul Aden 1977R tardiflora x sieboldiana 'Elegans' 
H. 'Dorset Charm ' Eric Smith/Pete Ruh 1990R tardiflora x sieboldiana 'Elegans' 
H. 'Dorset Flair' Eric Smith/Pete Ruh 1990R tardiflora x sieboldiana 'Elegans' 
H. 'Dorset Glenn' R. Kuenster 2005R 'Dorset Clown' x (x 'Dorset Clown') 
H. 'Double Eagle' D. Dean 2000R 'Sagae' hybrid 
H. 'Double Edge' Paul Aden 1982R 'Flamboyant' x 'Fascination' 
H. 'Doublemint' Ed Elslager 2001R 'Herb Benedict' x hypoleuca 
H. 'Doubloons' M. Zilis/W. Zumbar 2003R 'Alvatine Taylor' sport 
H. 'Dr John' Steve & Sarah Zolock 2007R "seedling" x "seedling" 
H. 'Dragon Fire' Wyatt Lefever/Bob Solberg 2005R 'Riptide' seedling 
H. 'Dragon Tails' Bill Zumbar/AHS/Walek 2009R unknown 
H. 'Dragon Wings' W. Lefever 1996R montana x 'Fortunei' 
H. 'Dragon's Blood' Hajime Sugita/Pete Ruh 1998R longipes x pycnophylla 
H. 'Dragon's Eye' Wyatt Lefever/Bob Solberg 2008R 'Riptide' seedling 
H. 'Drawn Butter' Belle Gardens 1994R 'Whoopee' hybrid 
H. 'Dream Angel' M. Laico 2003R unknown 
H. 'Dream Boat' Doug & Mary Beilstein 2009R nigrescens seedling 
H. 'Dream Catcher' Stuart Asch 2009R 'William Lachman' seedling 
H. 'Dream Weaver' Bonnie Ruetenik/Kevin Walek 1996R 'Great Expectations' sport 
H. 'Dreamland' Alex Malloy 2003R 'Pink Panther' hybrid 
H. 'Dress Blues' William Zumbar 1995R "Breeders Choice F1" x 'Halcyon' 
H. 'Dressed in Green' Danny Van Eechaute 2004R unknown 
H. 'Drew's Standard' Randy Goodwin 2009R "seedling 'Bravo' line" sport 
H. 'Drip Drop' Walters Gardens 1988R 'Gold Drop' sport 
H. 'Drummer Boy' Steve C. Moldovan 1983R nakaiana x 'Ruffled Queen' 
H. 'Ducet' Alex Malloy 2004R 'Electrum Stater' seedling 
H. 'Duchess' Bob Savory 1982R (x nakaiana) sport 
H. 'Duke' Bob Savory 1988R unknown 
H. 'Dumb Blonde' R. Simmering 2001R 'Blond Elf' sport 
H. 'Dumbo' Dennis Savory 2007R unknown 
H. 'Dune Boy' Olga Petryszyn 2009R ('Elatior' x 'High Noon') x 'Niagara Falls' 
H. 'DuPage Delight' Mark Zilis 1990R 'Frances Williams' sport 
H. 'Dust Devil' Mark Zilis 1999R 'Whirlwind' sport 
H. 'Dustin' David Stone/Pete Ruh 1988R unknown 
H. 'Dustin More' Ron Snyder 2003R 'Dustin' sport 
H. 'Dylan's Dilly' Walden-West/Chuck Purtymun/Pete & Jean Ruh 2008R 'Green Mountain' sport 
H. 'Eagle Creek Woods' Randy Goodwin 2006R  
H. 'Eagle Spirit' Randy Goodwin 2003R (x 'Bravo') seedling 
H. 'Eagle's Nest' Ran Lydell 2000R 'Sum and Substance' sport 
H. 'Early to Rise' Randy Goodwin 2006R  
H. 'Earth Angel' Hans Hansen 2002R 'Blue Angel' sport 
H. 'Earth, Wind and Fire' Ed Elslager 2003R "'Dorothy Benedict' F1" hybrid 
H. 'Ebb Tide' Ed Elslager 1997R montana 'Aureomarginata' sport 
H. 'Ebony Knight' B. Treichel 2000R unknown 
H. 'Ebony Spires' Don Dean 1999R 'Urajiro Hachijo' x 'John Wargo' 
H. 'Ebony Towers' Don Dean 2005R ('Liberty Bell' x ('Urajiro Hachijo' x pycnophylla)) x ('Urajiro Hachijo' x pycn 
H. 'Edge of Glenn' Rod Kuenster 2007R 'Flamboyant' hybrid 
H. 'Edge of Might' Ed Elslager 2002R (x 'Dorothy Benedict') selfed 
H. 'Edge of Night' Bob Savory 1988R 'Green Gold' x 'Halcyon' 
H. 'Edina Heritage' Bob Savory 1987R sieboldiana hybrid 
H. 'Edina Hornet' Dennis Savory 1996R (x 'Honey') sport 
H. 'Edward Wargo' Henry Weissenberger 1986R 'Hadspen Blue' hybrid 
H. 'Eggs Benedict' Ed Elslager 2001R 'Dorothy Benedict' x 'Incredible Hunk' 
H. 'Egret' Bob Savory 1984R nakaiana hybrid 
H. 'Eireann' David Stone/Pete Ruh 1991R unknown 
H. 'El Capitan' Bill & Eleanor Lachman 1987R 'Beatrice' hybrid 
H. 'El Dorado' Mildred Seaver/AHS/Walek 2009R sieboldiana 'Elegans' sport 
H. 'El Niño' P. Warmerdam 2003R 'Halcyon' hybrid 
H. 'Elata' Nils Hylander 1954/George Schmid/AHS 2002R montana hybrid 
H. 'Elatior' Fumio Maekawa 1940/Pete & Jean Ruh 2002R unknown 
H. 'Elbridge Gerry' Doug Beilstein/Mark Zilis 2009R ('Galaxy' x ('Fantastic' x 'Elatior')) sport 
H. 'Eleanor J. Reath' David Reath 1986R 'Frances Williams' x sieboldiana 'Elegans' 
H. 'Eleanor Lachman' Bill & Eleanor Lachman 1995R ('Neat Splash' x 'Flamboyant') x 'Robert Frost' 
H. 'Electra' Ed Elslager 1999R unknown 
H. 'Electric Blue' Mark Zilis/J. Boyden 2009R 'Creme de Menthe' x ('Marilyn' x 'Tardiflora') 
H. 'Electrifying' Ed Elslager 1998R 'Electra' sport 
H. 'Electrocution' Tony Avent 2005R (('Swoosh' x longissima) x 'Red Neck Heaven') x 'Elvis Lives' 
H. 'Electrum Stater' Alex Malloy 1997R 'Abiqua Recluse' sport 
H. 'Elegans' G. Ahrends/N. Hylander/AHS 1987R --->sieboldiana 'Elegans' 
H. 'Elephant Burgers' Tony Avent 1993R unknown 
H. 'Elf Bonnet' Steve & Sarah Zolock 2003R 'Nakaimo' hybrid 
H. 'Elfin Cup' William W. Zumbar 1988R 'Little Aurora' sport 
H. 'Elfin Power' Pete Ruh 1987R 'Pixie Power' sport 
H. 'Elisabeth' K. J. W. Hensen 1983R Wageningen, from seed received in 1964 from Munich Botanical Garden 
H. 'Elizabeth Campbell' BHHS 1988R 'Fortunei Albopicta' sport 
H. 'Elizabeth DeBird' Blue Jean Farms/J. Lukehart & B. Miskolcze 2005R 'Revolution' sport 
H. 'Elizabeth Levy' Russ O'Harra/AHS/Walek 2009R pycnophylla hybrid 
H. 'Elkhorn Prize' N. Pohlman 2005R 'Krossa Regal' seedling 
H. 'Ellen' David Stone/Pete Ruh 1987R unknown 
H. 'Ellen F. Weissenberger' Henry Weissenberger 1986R sieboldiana 'Elegans' hybrid 
H. 'Ellerbroek' Nils Hylander/Paul Ellerbroek/Pete Ruh 1996R 'Fortunei Aureomarginata' sport 
H. 'Ellie Bee' E. Brinkerhoft/Pete Ruh 1996R 'Nakaimo' selfed 
H. 'Elsley' Japan/AHS/Walek 2009R unknown 
H. 'Elsley Runner' Holland/AHS/Walek 2009R venusta seedling 
H. 'Elvis Lives' Tony Avent 1995R 'Peter Pan' x 'Green Fountain' 
H. 'Emerald Carpet' Pauline Banyai/Pete Ruh 1998R undetermined 
H. 'Emerald City' Dick & Jane Ward 1996R 'Big John' x montana f. macrophylla 
H. 'Emerald City Chick' Sebright Gardens 2009R 'Dixie Chickadee' sport 
H. 'Emerald Crown' Bill & Eleanor Lachman 1990R ('Resonance' x seedling x 'Halcyon') hybrid 
H. 'Emerald Crust' T&Z Nursery/Mark Zilis 1988R 'Fortunei Gigantea' sport 
H. 'Emerald Edger' Mark Zilis/AHS/Walek 2009R 'Gold Edger' sport 
H. 'Emerald Gem' David Stone/Pete Ruh 1991R unknown 
H. 'Emerald Green' Walters Gardens/Pete Ruh 1996R 'Opipara' sport 
H. 'Emerald Isle' Eric Smith/Pete & Jean Ruh 2008R sieboldii seedling 
H. 'Emerald Mist' M. Laico 2003R unknown 
H. 'Emerald Necklace' Bob Kuk 1994R (x tardiflora) sport 
H. 'Emerald Ripples' Olive Bailey Langdon 1981R 'Maya' sport 
H. 'Emerald Ruff Cut' Jim Anderson 2003R 'Sea Angel Wings' sport 
H. 'Emerald Scepter' M. Zilis 2003R 'Golden Tiara' sport 
H. 'Emerald Skies' Klehm Nursery/AHS/Walek 2009R 'Blue Skies' sport 
H. 'Emerald Tiara' Walters Gardens 1988R 'Golden Scepter' sport 
H. 'Emerald Treasure' J. Kerr 2000R 'Treasure' sport 
H. 'Emeralds and Rubies' J. Dishon 1994R 'Emerald Carpet' hybrid 
H. 'Emerson's Small One' Herb Benedict/AHS/Walek 2009R "lance-leaved seedling" x venusta 
H. 'Emily Dickinson' Bill & Eleanor Lachman 1987R (x 'Neat Splash') x plantaginea 
H. 'Emma' Dick & Jane Ward 1999R "variegated seedling" x 'Sum and Substance' 
H. 'Emma Foster' Eugene S. Foster 1985R montana 'Aureomarginata' sport 
H. 'Emma Miriam Brown' Fox Hollow Farm/D. Foglia 2006R 'Fortunei Hyacinthina' sport 
H. 'Emoticon' Kuk's Forest/Bob Kuk 2005R 'Gold Regal' x venusta 
H. 'Empress Wu' Brian & Virginia Skaggs 2008R 'Big John' hybrid 
H. 'Enchantress' William W. Zumbar 1988R 'Little Aurora' sport 
H. 'Encore' Jim & Jill Wilkins 1995R 'Tardiflora' hybrid 
H. 'Endless Summer' Mark Zilis/Pete Ruh 2006R 'June' sport 
H. 'Enduring Beacon' Don Dean 2009R 'Liberty Bell' x 'June' 
H. 'Enduring Endeavor' Don Dean 2009R 'Breeder's Choice' x 'Blue Jay' 
H. 'English Sunrise' M. Zilis/T. Toman 2003R 'June' sport 
H. 'Enterprise' Mark Zilis 2009R 'Captain Kirk' sport 
H. 'Eola Salad Bowl' S. Hottovy/Monrovia/Les Hottovy 2004R unknown 
H. 'Eola Sapphire' Steve Hottovy/Monrovia/Les Hottovy 2004R unknown 
H. 'Eric Smith' Eric Smith/Jim Archibald 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Eric's Gold' Richard & Mary Ford 2004R unknown 
H. 'Erie Magic' Mark Zilis 1999R 'Midwest Magic' sport 
H. 'Error Apparent' B. Kuk/J. Willetts/Kuk's Forest 2005R 'Goddess of Athena' seedling 
H. 'Ersatz' Pete Ruh 1996R 'Elatior' hybrid 
H. 'Eruption' Tony Avent 2007R ((('Swoosh' x longissima) x 'Red Neck Heaven') x 'Elvis Lives') hybrid 
H. 'Eskimo Pie' Walters Gardens 2004R 'Northern Exposure' sport 
H. 'Espresso' Mark Zilis/Mary Beth Vanous 2009R 'Aqua Velva' x rupifraga 
H. 'Essence of Summer' Jan van den Top/Marco Fransen/Danny Van Eechaute 2004R 'Warwick Essence' sport 
H. 'Estelle Aden' Paul Aden 1978R 'Golden Waffles' x 'Gold Cup' 
H. 'Estrellita' William W. Zumbar 1995R (x 'Emerald Ripples') x 'Subcrocea' 
H. 'Eternal Father' Jesse Willetts 1999R 'Sun Power' sport 
H. 'Eternal Flame' Hans Hansen/Shady Oaks Nursery 1999R 'Whirlwind' sport 
H. 'Eternity' Jim & Jill Wilkins 1995R 'William Lachman' hybrid 
H. 'Eunice Choice' Anne Arett/Pete Ruh 1988R unknown 
H. 'Eunice Fisher' Eunice Fisher/Pete Ruh 1985R 'Crispula' hybrid 
H. 'Euphoria' Mark Zilis/Pete & Jean Ruh 2002R 'Sum and Substance' x rupifraga 
H. 'Eureka Lodestar' Arthur Wrede/Alex Malloy 2004R (x 'Dishon #9') selfed 
H. 'Evelyn McCafferty' Anne Arett 1975R unknown 
H. 'Evening Gown' Greg Johnson 2004R montana 'Chirifu' x venusta 
H. 'Evening Magic' T&Z Nursery/Mark Zilis 1988R 'Piedmont Gold' sport 
H. 'Evening Star' Kenji Watanabe/Pete Ruh/Jean Ruh 2001R unknown 
H. 'Eventide' Bill & Eleanor Lachman 1992R ('Banana Sundae' x 'Sea Drift') x 'Tokudama Aureonebulosa' 
H. 'Everglades' Bob Savory 1988R 'Piedmont Gold' sport 
H. 'Everlasting Love' Greg Johnson 2004R 'Neat Splash' x 'Dorset Blue' 
H. 'Ewa Yoto Moto' Herb Benedict/AHS/Walek 2009R 'Tardiflora' x rupifraga 
H. 'Excalibur' Piedmont Gardens/AHS 1986R unknown 
H. 'Excitation' Paul Aden 1988R 'Citation' sport 
H. 'Exotic Dancer' Marco Fransen/Danny Van Eechaute 2007R 'Sky Dancer' sport 
H. 'Exquisite' Steve Moldovan/AHS/Walek 2009R unknown 
H. 'Extasy' Hans Hansen 2007R 'Sweet Susan streaked' x ((rupifraga x 'Fall Bouquet') x 'Blue Blush') 
H. 'Extreme' Jan van den Top/Danny Van Eechaute 2005R 'Hadspen Blue' sport 
H. 'Eye Candy' Randy Goodwin 2005R unknown 
H. 'Eye Catcher' G. Randall Goodwin 1996R unknown 
H. 'Eye Declare' Walters Gardens/A. Bergeron 2005R 'Sea Fire' sport 
H. 'Eye of the Hurricane' Frank Nyikos 2008R 'Calamity Jane' x hypoleuca 
H. 'Fagan' Chet Tompkins/Pete & Jean Ruh 2005R unknown 
H. 'Fair Dinkum' Belle Gardens 1993R 'Lavender Lace' seedling 
H. 'Fair Maiden' Walters Gardens/Clarence Falstad 1993R 'Amber Maiden' sport 
H. 'Fairway Green' Fairway Enterprises 1990R 'Gold Drop' sport 
H. 'Fairy Frizzle' H. & J. Milhorn 2006R  
H. 'Fairy Frolic' H. & J. Millhorn/Hoot Owl Hollow Nursery 1997R unknown 
H. 'Faith' Don Dean 1999R 'Evening Magic' x 'Big Daddy' 
H. 'Faithful Heart' K. Brill 1999R 'Cheatin Heart' sport 
H. 'Fall Bouquet' Paul Aden 1986R 'Aden 322' x 'Aden 324' 
H. 'Fall Dazzler' Japan/Mark Zilis 2009R 'Urajiro Izu Iwa' seedling 
H. 'Fall Emerald' Alex Summers 1968/Pete Ruh 1997R montana x sieboldiana 
H. 'Fallen Angel' Floyd & C. Broussard/Kevin Walek 2000R 'Guardian Angel' sport 
H. 'Falling Waters' Bill & Eleanor Lachman/AHS/Walek 2009R "seedling" x montana 
H. 'Fan Dance' Herb Benedict 1987R 'Dorothy' sport 
H. 'Fancy Francee' John Kulpa/Nancy Krul/AHS/Walek 2009R 'Francee' sport 
H. 'Fandango' Bob Kuk 2008R 'Joseph' x 'Bold Ruffles' 
H. 'Fantabulous' Ed Elslager 1999R 'Fascinator' hybrid 
H. 'Fantasia' Robyn Duback 1998R unknown 
H. 'Fantastic' Marge Soules 1988R sieboldiana seedling 
H. 'Fantasy Island' Bob Solberg 2002R 'Island Charm' sport 
H. 'Fascination' Paul Aden 1978R 'Flamboyant' x 'High Fat Cream' 
H. 'Fascinator' Jim Wilkins/Clarence Owens 1989R 'Golden Fascination' sport 
H. 'Fat Boy' Dirk Dupré/Danny Van Eechaute 2006R 'Abiqua Recluse' seedling 
H. 'Fat Cat' Dick & Jane Ward 1996R 'Sagae' seedling 
H. 'Fat Cheeks' Leonard Jones 2005R 'Fascination' seedling 
H. 'Fatal Attraction' Hideko Gowen/Bob Olson/Herb Benedict 1999R 'Dorset Clown' x kikutii 
H. 'Faux Finish' Michael Schembs 2003R 'Birchwood Parky's Gold' sport 
H. 'Faye Coble' Faye Coble/Calvin Helsley 1999R 'Lemonade' sport 
H. 'Feather Boa' Russ O'Harra 1991R 'Subcrocea' sport 
H. 'Feng Shui' Mark Zilis/Mary Beth Vanous 2009R 'Yin' sport 
H. 'Fernwood' Steve Moldovan 1983R 'Big Sam' hybrid 
H. 'Fertile Crescent' Alex Malloy 2004R (x 'Rich Uncle') selfed 
H. 'Festival' Alex Malloy 1998R 'Carnival' sport 
H. 'Ffred' S. Xavier-Sakr 2005R 'Polar Moon' sport 
H. 'Fickle Blue Genes' Ed Elslager 2000R 'William Lachman' x hypoleuca 
H. 'Fiddlesticks' Calvin Helsley 1999R unknown 
H. 'Field of Dreams' Alex Malloy 2004R 'Dreamland' sport 
H. 'Fiesta' Ed Elslager 1999R 'Pin Stripe Sister' x 'Maekawa' 
H. 'Fifth Element' M. Deeds 2000R 'William Lachman' x 'Big Daddy' 
H. 'Filagree' David Reath/AHS/Walek 2009R sieboldiana sport 
H. 'Filigree Necklace' S. Tylinski 2003R 'Filagree' x 'Tokudama' 
H. 'Filigree's Sister' Tom Schmid/AHS/Walek 2009R 'Filagree' seedling 
H. 'Final Answer' Ed Elslager 2000R 'Dorothy Benedict' x hypoleuca 
H. 'Final Summation' Bob Solberg 2008R 'Sum and Substance' sport 
H. 'Fine Points' Florence Shaw/AHS/Walek 2009R unknown 
H. 'Fingerprint' Mark Zilis 2009R 'Paul's Glory' sport 
H. 'Finlandia' Alex Summers/A. Busse/Pete Ruh 1997R kikutii hybrid 
H. 'Finn's Finest' R. Keller/White Oak Nursery 2008R 'Amy Elizabeth' sport 
H. 'Fire and Brimstone' Mark Zilis/Bob Solberg 2003R 'Guardian Angel' sport 
H. 'Fire and Ice' Hans Hansen/Shady Oaks Nursery 1999R 'Patriot' sport 
H. 'Fire Dancer' S. Megos 2008R 'Spilt Milk' sport 
H. 'Fire Island' Bill Brincka 1998R longipes f. hypoglauca x 'Crested Surf' 
H. 'Fire Opal' Kim Larsen 2003R 'Gold Standard' sport 
H. 'Firefighter's Angel' S. Xavier-Saks 2002R 'Blue Angel' sport 
H. 'Firefly' Dick & Jane Ward 1996R 'Pin Stripe' hybrid 
H. 'Firestorm' Ken Ziarek 2007R 'Prairie Fire' sport 
H. 'Fireworks' Walters Gardens 2001R 'Loyalist' sport 
H. 'First Class' Gayle Kamp 2001R 'Grand Master' hybrid 
H. 'First Frost' Patricia Scolnik/Bob Solberg 2002R 'Halcyon' sport 
H. 'First Impressions' Bob Kuk 1991R 'Goddess of Athena' sport 
H. 'First Lady' Tony Avent 2007R (('Swoosh' x longissima) x 'Red Neck Heaven') x 'Elvis Lives' 
H. 'First Mate' John Machen 2003R 'Kabitan' sport 
H. 'First Strike' Mark Zilis/Alex Malloy 2003R unknown 
H. 'Fisher Cream Edge' Eunice Fisher 1960/Pete Ruh 1992R 'Fortunei' sport 
H. 'Fisher's Green Magic' A. Fisher 1998R sieboldiana sport 
H. 'Five O'clock Shadow' Bob Solberg 2000R 'High Noon' sport 
H. 'Five O'clock Somewhere' Bob Solberg 2004R 'Five O'clock Shadow' sport 
H. 'Flagship' R. Prochaska 2000R (x sieboldiana) x (x sieboldiana) 
H. 'Flamboyant' Paul Aden 1978R "X Ray treated gold seedling" sport 
H. 'Flame Stitch' Walters Gardens/Clarence Falstad 1991R ventricosa 'Aureomarginata' sport 
H. 'Flame Tiara' J. Van Ostrand/P. Postlewaite 2004R 'Amber Tiara' sport 
H. 'Flaming Arrow' L. Maroushek 1999R unknown 
H. 'Flapjack' Bill & Eleanor Lachman/AHS/Walek 2009R 'Christmas Tree' x 'Donahue Piecrust' 
H. 'Flash Dance' Mark Laviana/Alex Malloy 1999R 'Pacific Blue Edger' sport 
H. 'Flat Clyde' Clyde Crockett 1997R unknown 
H. 'Flatliner' Tony Avent 2007R "seedling #95-201" x venusta 
H. 'Fleeta Brownell Woodroffe' Russ O'Harra 1986R 'Tokudama' seedling 
H. 'Fleeta's Blue' Fleeta Woodroffe/Russ O'Harra/Pete Ruh 1999R 'Tokudama' seedling 
H. 'Fleeta's Fantasy' Fleeta Woodroffe/Russ O'Harra/Pete Ruh 1999R unknown 
H. 'Flemish Angel' Danny Van Eechaute 2009R 'Confused Angel' sport 
H. 'Flemish Baron' Danny Van Eechaute 2009R 'Blue Baron' sport 
H. 'Flemish Clouds' Danny Van Eechaute 2009R 'Flemish Sky' sport 
H. 'Flemish Gold' Danny Van Eechaute 2006R 'Salute' seedling 
H. 'Flemish Melody' Danny Van Eechaute 2008R 'Red Neck Heaven' seedling 
H. 'Flemish Milkshake' Danny Van Eechaute 2008R 'Spilt Milk' sport 
H. 'Flemish Sky' Danny Van Eechaute 2004R unknown 
H. 'Flemish Steel' Danny Van Eechaute 2010R 'Dewed Steel' sport 
H. 'Flickering Flames' J. Orlando 2003R unknown 
H. 'Flint Hill' S. Matthews 1999R 'Sun Power' sport 
H. 'Floppy Disk' Ed Elslager 2003R 'Sea Prize' x hypoleuca 
H. 'Floradora' Paul Aden 1978R nakaiana x (longipes dwarf seedling) 
H. 'Floratini' Mark Zilis 2009R 'Pilgrim' x 'Shining Tot' 
H. 'Flow Swirls' Paul Aden 1978R 'Flamboyant' x 'High Fat Cream' 
H. 'Flower Child' Tony Avent 2007R 'Fall Bouquet' x plantaginea 
H. 'Flower Power' Kevin Vaughn 1987R nigrescens x plantaginea 
H. 'Flower Song' Herb Benedict/AHS/Walek 2009R 'Neat Splash' hybrid 
H. 'Fluted Fountain' Don Dean 1999R (x 'Sun Power') x 'Donahue Piecrust' 
H. 'Fond Farewell' E. Schulz 2002R 'Fond Hope' hybrid 
H. 'Fond Hope' Eunice Fisher 1973R nakaiana hybrid 
H. 'Fond Memory' Alex Malloy 2000R 'William Lachman' sport 
H. 'Foolish Heart' S. Dalgaard/J. Worel 2002R unknown 
H. 'Fools Gold' Europe/Roger Bowden/Pete Ruh 2002R 'Fortunei Stenantha' sport 
H. 'Footlights' Jim & Jill Wilkins 1995R 'Golden Hawk' hybrid 
H. 'Fore Sail' Randy Goodwin 2009R (x 'Splashed Leather') sport 
H. 'Forest Canopy' Randy Goodwin 2009R unknown 
H. 'Forest Firefly' Don Dean/Gary Lindheimer 2008R 'Neat Splash' x ('Crepe Suzette' x 'Buckshaw Blue') 
H. 'Forest Fireworks' Randy Goodwin 2000R 'Amy Aden' hybrid 
H. 'Forest Moon' Randy Goodwin 2005R unknown 
H. 'Forest Paintbrush' Randy Goodwin 2000R 'Bravo' hybrid 
H. 'Forest Pebbles' Randy Goodwin 2009R unknown 
H. 'Forest Shadows' K. Engel 1999R 'Gum Drop' sport 
H. 'Forever Frances' Ursula Syre-Herz 1996R 'Frances Williams' sport 
H. 'Forever Green' Jim Dishon 1994R rupifraga x plantaginea 
H. 'Formal Attire' Kevin Vaughn 1988R 'Breeder's Choice' x 'Frances Williams' 
H. 'Fort Knox' Jill & Jim Wilkins 1989R 'Gold Regal' x 'Aspen Gold' 
H. 'Fort Salonga' S. Tylinski 2003R unknown 
H. 'Fortunei Albomarginata' AHS 1987R  
H. 'Fortunei Albopicta' Hylander/AHS 1987R  
H. 'Fortunei Aoki' Siebold ex Bailey 1915/AHS 1987R  
H. 'Fortunei Aurea' Hylander 1954/AHS 1987R 'Fortunei Albopicta' sport 
H. 'Fortunei Aureomarginata' Hylander/AHS 1987R  
H. 'Fortunei Gigantea' Bailey/AHS 1987R  
H. 'Fortunei Hyacinthina' Hylander/AHS 1987R  
H. 'Fortunei Obscura' Hylander/AHS 1987R  
H. 'Fortunei Rugosa' Hylander/AHS 1987R  
H. 'Fortunei Stenantha' Nils Hylander/AHS 1987R  
H. 'Fortunei Viridis' AHS 1987R 'Fortunei Albopicta' sport 
H. 'Foundling' Lucy Simpers/Pete Ruh 1990R unknown 
H. 'Fountain' Karel Hensen 1983R montana x sieboldiana 
H. 'Fountain of Youth' Alex Malloy 2003R 'Green Fountain' sport 
H. 'Fourth of July' J. C. Taylor/Tony Avent 1993R unknown 
H. 'Fox Lake' C. Mack/Pete & Jean Ruh 2002R unknown 
H. 'Foxfire Bamm Bamm' Bill & Eleanor Lachman/Stephen Schulte 2003R unknown 
H. 'Foxfire Divine Winds' Stephen Schulte/Bill Silvers 2009R 'Fortunei Albopicta' sport 
H. 'Foxfire Green Lantern' Stephen Schulte/Bill Silvers 2009R 'Independence Day' seedling 
H. 'Foxfire Irish Moon' Stephen Schulte 2003R 'Independence Day' hybrid 
H. 'Foxfire Night Skye' Stephen Schulte 2009R 'Edge of Night' sport 
H. 'Foxfire Palm Sunday' Stephen Schulte 2009R 'Independence Day' seedling 
H. 'Foxfire Rose Red' Stephen Schulte 2003R 'Cherry Berry' sport 
H. 'Foxfire Shadow Dancer' Stephen Schulte/Bill Silvers 2009R sieboldiana 'Elegans' sport 
H. 'Foxfire Snake Eyes' Stephen Schulte 2003R 'Whirlwind' sport 
H. 'Foxfire X-Philes' Stephen Schulte/Bill Silvers 2009R 'Great Expectations' sport 
H. 'Foxfire Zulu' Stephen Schulte 2003R 'Cascades' sport 
H. 'Foxy Cat' Ed Elslager 2005R 'Foxy Doxy' seedling 
H. 'Foxy Doxy' Belle Gardens 1994R 'William Lachman' x 'Frances Williams' 
H. 'Fragrant Blue' Paul Aden 1988R 'Aden 8413' x 'Aden 8270' 
H. 'Fragrant Blue Ribbons' Stan Beikman 2007R 'Fragrant Blue' sport 
H. 'Fragrant Bouquet' Paul Aden 1982R 'Fascination' x 'Fragrant Summer' 
H. 'Fragrant Candelabra' Paul Aden 1982R 'Fragrant Bouquet' hybrid 
H. 'Fragrant Flame' Mark Zilis/Doug Lohman 1988R plantaginea sport 
H. 'Fragrant Gold' Paul Aden 1982R 'Sum and Substance' hybrid 
H. 'Fragrant Light' Danny van Eechaute 2002R 'Fragrant Bouquet' sport 
H. 'Fragrant Mist' Danny Van Eechaute 2006R 'Fragrant Blue' sport 
H. 'Fragrant Queen' Jan van den Top/Danny Van eechaute 2008R 'Fragrant King' sport 
H. 'Fragrant Tot' Paul Aden 1982R 'Amy Aden' hybrid 
H. 'Framingham Express' Steve & Sarah Zolock 2008R "seedling" x "seedling" 
H. 'Fran and Jan' Clarence Owens 1986R unknown 
H. 'Fran Godfrey' Richard and Mary Ford 2004R 'Sum and Substance' sport 
H. 'Franc's Fight Nite' F. & S. Freeman 2008R 'Spinners' sport 
H. 'Franc's Trailer Jon' Franc Freeman 2009R unknown 
H. 'Francee' Minnie Klopping/AHS 1986R 'Fortunei' sport 
H. 'Frances Williams' Frances Williams/Conny Williams 1986R sieboldiana 'Elegans' seedling 
H. 'Frances Williams' Baby' Eldren Minks 1980R 'Frances Williams' selfed 
H. 'Frank Fetch' Dick & Jane Ward 2004R 'Pin Stripe' seedling 
H. 'Frank's Rocket' F. Kruse/W. Hoover/C. Kruse 1998R unknown 
H. 'Franz Radzicki' Franz Radzicki 2009R 'Hadspen Blue' seedling 
H. 'Freckles' Viette/Alex Summers/AHS/Walek 2009R 'Fortunei' sport 
H. 'Fred Wilson' Bob Kuk 2008R 'Sea Sapphire' sport 
H. 'Freedom' Lillian Maroushek 1999R 'Leviathan' hybrid 
H. 'Freising' Hermann Müssel 1970/Heinz Klose 1977/Pete Ruh 2009R sieboldii 'Alba' x 'Fortunei' 
H. 'French Kiss' Greg Johnson 2004R 'Chartreuse Wiggles' x 'Spritzer' 
H. 'French Quarter' Mark Zilis/J. Boyden 2009R 'Cajun Sunrise' sport 
H. 'Frenzy' Tony Avent 2007R (('Swoosh' x longissima) x 'Red Neck Heaven') x 'Elvis Lives' 
H. 'Friar Tuck' Jim Schwarz 2000R 'Sum It Up' sport 
H. 'Fried Bananas' Bob Solberg 1994R 'Guacamole' sport 
H. 'Fried Green Tomatoes' Bob Solberg 1995R 'Guacamole' sport 
H. 'Fried Guacamole' P. Laible 2008R 'Fried Bananas' sport 
H. 'Friends' B. Scott/Randy Goodwin 2007R 'Spritzer' seedling 
H. 'Frilly Puckers' Eunice Fisher/AHS 1986R sieboldiana 'Gigantea' hybrid 
H. 'Frog Bog' J. W. Munson 2008R unknown 
H. 'Front Forty' Ken Squires/Pete Ruh 1996R unknown 
H. 'Frost Giant' Wyatt Lefever/Bob Solberg 2008R 'Galaxy' seedling 
H. 'Frostbite' Bob Solberg 2004R 'Korean Snow' sport 
H. 'Frosted Dimples' Don Dean 1999R 'Blue Dimples' x 'Silver Frost' 
H. 'Frosted Evening' Rod Kuenster 2008R 'Frosted Morning' sport 
H. 'Frosted Jade' Lillian Maroushek 1978R montana f. macrophylla seedling 
H. 'Frosted June' Jan van den Top/Danny Van Eechaute 2007R 'June Fever' sport 
H. 'Frosted Mini-muffins' Jim Schwarz 2000R 'Banana Muffins' sport 
H. 'Frosted Morning' Rod Kuenster 2008R unknown 
H. 'Frosted Mouse Ears' Mark Zilis/E. & J. Deckert 2006R 'Royal Mouse Ears' sport 
H. 'Frosted Waves' R. Simmering 2000R 'Gold Edger' sport 
H. 'Frosty' H. Ross/AHS/Walek 2009R unknown 
H. 'Frosty Morn' Bill & Eleanor Lachman 1993R rupifraga hybrid 
H. 'Frosty the Snowman' Ed Elslager 2000R 'William Lachman' hybrid 
H. 'Frozen Margarita' Bob Solberg 2003R 'Fried Bananas' sport 
H. 'Frühlingsgold' Heinz Klose 1987/Pete & Jean Ruh 2009R 'Lancifolia' seedling 
H. 'Fruit Punch' Don Dean 1999R 'Urajiro Hachijo' x 'Crested Surf' 
H. 'Fudge Ripple' Rod Kuenster 2006R  
H. 'Fukurin Ko Mame' Japan/Pete & Jean Ruh 2005R 'Yakushima Mizu' seedling 
H. 'Fukurin Tosayama' Japan/Pete Ruh 2002R unknown 
H. 'Fulda' Heinz Klose 1988/Pete & Jean Ruh 2003R tardiflora hybrid 
H. 'Full Moon' Bill & Eleanor Lachman 1991R 'Blue Moon' selfed 
H. 'Fumiko' Heinz Klose 1990/Pete & Jean Ruh 2003R  
H. 'Fury of Flame' T&Z Nursery/Mark Zilis 1985R ventricosa 'Aureomaculata' seedling 
H. 'Fused Veins' Japan/Herb Benedict 1983R unknown 
H. 'Fuzzy Dice' Mark Zilis/Mary Beth Vanous 2009R 'Blue Suede Shoes' sport 
H. 'G String' J. Mann Jr. 1996R 'Gold Standard' sport 
H. 'Gadzooks' Alex Malloy 2004R (x 'Waterworks') sport 
H. 'Gaga' Russ O'Harra/AHS/Walek 2009R unknown 
H. 'Gaiety' Paul Aden 1986R 'Aden 421' x 'Blessings' 
H. 'Gaijin' Japan/Mark Zilis/Bill Zumbar 1995R unknown 
H. 'Gala' Paul Aden 1978R tardiflora selfed 
H. 'Galactic Starburst' Ed Elslager 1999R 'Starburst' hybrid 
H. 'Galaxy' Bill & Eleanor Lachman 1987R (x 'Beatrice') x 'Frances Williams' 
H. 'Galaxy Light' Bill & Eleanor Lachman 1991R 'Galaxy' sport 
H. 'Gallant Heart' Loleta Powell 1988/AHS/Walek 2009R 'Puckered Giant' x sieboldiana 'Elegans' 
H. 'Gamma Ray' Alex Malloy 1999R 'Striptease' sport 
H. 'Gandalf' P. Lydon 1999R 'Neat Splash' x sieboldiana 'Elegans' 
H. 'Ganny Sandy' Frank Nyikos 2007R 'Beatrice' x hypoleuca 
H. 'Garden Bouquet' Van Sellers 1983R 'Iron Gate Bouquet' sport 
H. 'Garden Center' Randy Goodwin 2003R 'William Lachman' seedling 
H. 'Garden Gate' Josh Stadden 2001R 'Iron Gate Glamour' sport 
H. 'Garden Magic' Paul Aden 1980R 'Intrigue' x "seedling" 
H. 'Garden Party' Mark Zilis/Bob Solberg 2002R 'Golden Sculpture' sport 
H. 'Garden Treasure' Jim Schwarz 1997R 'Treasure' sport 
H. 'Garnet Prince' Pauline Banyai/Jim Dishon 1991R nigrescens hybrid 
H. 'Garnet Spires' Don Dean 2005R ('Liberty Bell' x ('Urajiro Hachijo' x pycnophylla)) x (longipes x kikutii) 
H. 'Gary Rivera' Steve & Sarah Zolock 2006R  
H. 'Gary Rolls' Steve & Sarah Zolock 2006R  
H. 'Gathering of Eagles' Ed Elslager 2005R (x 'Galaxy') seedling 
H. 'Gay Blade' Bill & Eleanor Lachman 1988R ('Resonance' x 'Lachman P14') x 'Halcyon' 
H. 'Gay Feather' Herb Benedict 1983R 'Yellow Splash' sport 
H. 'Gay Nineties' Belle Gardens 1994R 'William Lachman' x montana 
H. 'Gay Search' Richard & Mary Ford 2004R 'Krossa Regal' sport 
H. 'Gaynor Miller' A & D Nursery/D. Smetana 1993R 'Sea Gold Star' sport 
H. 'Gazpacho' Ed Elslager 2003R 'Sea Prize' x hypoleuca 
H. 'Geisha' Kevin Vaughn 1983R "Variegated seedling" selfed 
H. 'Geisha Limey Streaks' Kirk Brill/AHS/Walek 2009R 'Ani Machi' sport 
H. 'Geissler's Edge' Julia Geissler/Pete & Jean Ruh 2005R unknown 
H. 'Gekko' Japan/Pete Ruh 2002R unknown 
H. 'Gemstone' Tony Avent 2005R venusta x 'Dorset Blue' 
H. 'Gene Summers' Paul Aden 1978R 'Flamboyant' x 'Intrigue' 
H. 'Genesee Genco' Peter Brandt-Sorheim 2000R unknown 
H. 'Genesee Gypsy' P. Brandt-Sorheim 1999R unknown 
H. 'Genesee Splashing' P. Brandt-Sorheim 1999R unknown 
H. 'Genesee Watchtower' P. Brandt-Sorheim 1999R unknown 
H. 'Geneva Remembrance' Gunther & D. Stark/Don Dean 1996R 'Big Daddy' hybrid 
H. 'Geneva Stark' Walden West/Jay Hyslop 1999R 'Mountain Green' sport 
H. 'Gentle Giant' Paul Black 2005R 'Frances Williams' seedling 
H. 'Gentle Spirit' Mark Zilis 2009R yingeri sport 
H. 'George M. Dallas' Doug Beilstein/Mark Zilis 2009R ('Gold Crown streaked' x 'Green Sheen') sport 
H. 'George Smith' George Smith 1983R sieboldiana 'Elegans' sport 
H. 'George W.' Ed Elslager 2001R 'Dorothy Benedict' x 'Incredible Hunk' 
H. 'Georgia Sweetheart' Jim Anderson/Bill Silvers 2008R 'American Sweetheart' sport 
H. 'Gertie' Frank Riehl/AHS/Walek 2009R 'Pearl Lake' sport 
H. 'Get Nekkid' Tony Avent 2006R 'Elvis Lives' x 'Treasure Island' 
H. 'Ghost Spirit' C. Isaacs 1999R 'Valentine Lace' sport 
H. 'Ghostface' Stuart Asch 2000R 'Fortunei Hyacinthina' sport 
H. 'Giant Streaker' Ed Elslager 2004R (x 'Dorothy Benedict') sport 
H. 'Gig Harbor' Alan Tower/Tower Perennial Gardens 1996R tardiflora hybrid 
H. 'Gil Jones' Ralph and Dorothy Benedict 1990R 'Dorothy Benedict' selfed 
H. 'Gilded Cage' Ed Elslager 2005R "'Dorothy Benedict' F1" seedling 
H. 'Gilded Cup' Loleta Powell 1999R 'Zounds' sport 
H. 'Gilded Teacup' Mark Zilis/Katie Queller-Zilis 2003R 'Golden Teacup' sport 
H. 'Gilded Tiara' Walters Gardens 1998R 'Grand Tiara' sport 
H. 'Gilt by Association' Kevin Walek 2000R pycnophylla x pycnophylla 
H. 'Gilt Edge' Chet Tompkins/Pete Ruh 2002R (x sieboldiana) sport 
H. 'Ginbuchi Tachi' Japan/Pete Ruh 2002R unknown 
H. 'Gingee' Russ O'Harra 1986R 'Subcrocea' hybrid 
H. 'Ginko Craig' Jack Craig/Alex Summers/AHS 1986R unknown 
H. 'Ginsu Knife' Bob Solberg 2002R 'Iron Gate Supreme' x 'Green Fountain' 
H. 'Ginsu Knife Supreme' Bob Solberg/Jim Schwarz 2005R 'Ginsu Knife' sport 
H. 'Gitchigumi' Olga Petryszyn 2009R (('Sagae'x'Tokudama Aureonebulosa')x('Sun Power'x'Gold Regal')) x ('Sagae'x'Toku 
H. 'Glacial Lake' Walden West/Jay Hyslop 1999R 'Sagae' x sieboldiana 'Elegans' 
H. 'Glacial Towers' Don Dean 2009R 'Breeder's Choice' x 'Corduroy' 
H. 'Glacier Cascade' Mark Zilis/Peter Cross 1999R kikutii x hypoleuca 
H. 'Glad Rags' Rod Lysne 2006R 'Sheer Bliss' x 'Blue Ox' 
H. 'Gladiator' Ron Snyder 2001R 'Spotlight' sport 
H. 'Gladys Holly' Gladys Holly/Pete & Jean Ruh 2008R unknown 
H. 'Glamour' Danny Van Eechaute 2008R 'Beatrice' x 'Hadspen Hawk' 
H. 'Glen Eyeful Tower' Viktoria Serafin 2009R 'White Triumphator' seedling 
H. 'Glen Fetish' Viktoria Serafin 2008R 'White Triumphator' seedling 
H. 'Glen Luminaria' Viktoria Serafin 2009R unknown 
H. 'Glen Tiara' Viktoria Serafin 2003R 'Golden Tiara' sport 
H. 'Glen Triumph' Viktoria Serafin 2008R 'White Triumphator' seedling 
H. 'Glockenspiel' Heinz Klose/Pete & Jean Ruh 2008R unknown 
H. 'Gloria Jean' John Kulpa 1999R 'Fascination' hybrid 
H. 'Gloriosa' Gus Krossa/Alex Summers/AHS 1986R unknown 
H. 'Glorious Gold' Irwin Johnson 2001R 'Paul's Glory' hybrid 
H. 'Glory' Bob Savory 1985R 'August Moon' hybrid 
H. 'Glory Hallelujah' Hans Hansen 2007R 'Paul's Glory' sport 
H. 'Glossy Glory' J. Orlando 2003R 'Paul's Glory' hybrid 
H. 'Glowing Sparklers' Ed Elslager 2005R 'Merry Sunshine' sport 
H. 'Go for Broke' Don Stevens/Alex Malloy 2000R unknown 
H. 'Go-Go Mom' Ed Elslager 2003R 'Galaxy' hybrid 
H. 'Goblin' Ran Lydell/AHS/Walek 2009R unknown 
H. 'Goddess of Athena' Kuk's Forest 1987R 'Decorata' selfed 
H. 'Godzilla' Dick & Jane Ward 1996R 'Big John' x montana f. macrophylla 
H. 'Gold Braid' Charly Seaver 2004R 'Starboard Light' seedling 
H. 'Gold Bug' Dick & Jane Ward 2000R 'Serendipity' hybrid 
H. 'Gold Cadet' Paul Aden 1974R unknown 
H. 'Gold Coast' Pauline Banyai 1986R unknown 
H. 'Gold Cover' Kevin Vaughn 1982R "gold seedling" x "gold seedling" 
H. 'Gold Cup' Paul Aden 1978R 'Tokudalma Aureonebulosa' x 'Golden Prayers' 
H. 'Gold Dorothy of Richland' Shirley & Van Wade/Herb & Dorothy Benedict 1995R 'Dorothy Benedict' hybrid 
H. 'Gold Drop' Ken Anderson 1977R venusta x 'August Moon' 
H. 'Gold Edger' Paul Aden 1978R 'Blue Cadet' selfed 
H. 'Gold Edger Supreme' Mark Zilis/Pete & Jean Ruh 2003R 'Gold Edger' sport 
H. 'Gold Edger Surprise' Mark Zilis/Pete & Jean Ruh 2002R 'Gold Edger' sport 
H. 'Gold Flush' Alan Bloom 1984R ventricosa 'Aureomaculata' sport 
H. 'Gold Glory' Ran Lydell 1995R 'Paul's Glory' seedling 
H. 'Gold Haze' Eric Smith/BHHS 1988R 'Fortunei Aurea' seedling 
H. 'Gold Leaf' Eric Smith/BHHS 1988R 'Fortunei Aurea' hybrid 
H. 'Gold Pan' Paul Aden 1978R 'Golden Waffles' x 'Gold Cup' 
H. 'Gold Piece' Kevin Vaughn 1983R "2 seedlings that include ventricosa,tibae,plantaginea,nigrescens" hybrid 
H. 'Gold Regal' Paul Aden 1974R unknown 
H. 'Gold Ribbon' Frank Nyikos 2002R 'Kabitan' x 'Anne Arett' 
H. 'Gold Spring' Maria Plater-Zyberk/Bruce Banyai 1999R 'Kabitan' hybrid 
H. 'Gold Standard' Pauline Banyai 1976R 'Fortunei Hyacinthina' sport 
H. 'Gold Vein' Eric Smith/BHHS 1988R  
H. 'Gold Vision' Mark Zilis 2009R 'Gold Regal' x 'Blue Vision' 
H. 'Goldbrook' Sandra Bond 1989R 'Fortunei' sport 
H. 'Goldbrook Genie' Sandra Bond 1989R nakaiana hybrid 
H. 'Goldbrook Glimmer' Sandra Bond/AHS/Walek 2009R 'Halcyon' sport 
H. 'Goldbrook Gold' Sandra Bond 1989R sieboldiana hybrid 
H. 'Goldbrook Grace' Sandra Bond 1989R 'Golden Prayers' sport 
H. 'Goldee' Roger Whitmore 1999R 'Zounds' x 'Lemon Lime' 
H. 'Golden Age' Eric Smith/BHHS 1988R 'Fortunei Aurea' hybrid 
H. 'Golden Anniversary' Gladys Holly 1968/Eunice Fisher/Pete Ruh 1998R unknown 
H. 'Golden Arrow' R. Herman 1996R clausa var. normalis hybrid 
H. 'Golden Ballerina' Henry Landis/Ken Squires/Pete Ruh 1998R unknown 
H. 'Golden Bullion' Pierre Bennerup/Pete Ruh 1989R 'Tokudama Flavocircinalis' sport 
H. 'Golden Cascade' Herb Benedict 1984R 'Gold Regal' x (x 'Gold Regal') 
H. 'Golden Chimes' Vivian Grapes 1979R 'Tokudama' hybrid 
H. 'Golden Circles' Frances Williams/Pete Ruh 1998R 'Frances Williams' sport 
H. 'Golden Decade' Mark Zilis 2003R 'Sum and Substance' x (x venusta) 
H. 'Golden Delight' Kuk 1994R 'Wayside Blue' hybrid 
H. 'Golden Dome' F. Rogers 2005R unknown 
H. 'Golden Dove' B. Dove/W. Dove 2006R  
H. 'Golden Eagle' Herb Benedict 1998R 'Gold Regal' hybrid 
H. 'Golden Empress' Bob Kuk 1990R 'Wayside Blue' hybrid 
H. 'Golden Fascination' AHS 1986R 'Fascination' sport 
H. 'Golden Flame' Mark Zilis 1990R 'Sagae' sport 
H. 'Golden Fountain' Jim Dishon 1993R 'Beatrice' x 'Green Fountain' 
H. 'Golden Friendship' Hideko Gowen 1991R unknown 
H. 'Golden Gate' Bill Brincka/Olga Petryszyn 1994R (x nigrescens) x 'Blue Whirls' 
H. 'Golden Gem' Ken Squires/Lantis Collection/Pete & Jean Ruh 2005R venusta hybrid 
H. 'Golden Girl' Ken Anderson 1982R unknown 
H. 'Golden Gloves' Ed Elslager 2000R 'Sea Prize' x 'Maekawa' 
H. 'Golden Goal' Doug Beilstein/Mark Zilis 2006R 'Glory' seedling 
H. 'Golden Guernsey' Pete Ruh 1992R 'High Fat Cream' sport 
H. 'Golden Hawk' Herb Benedict 1984R 'Hadspen Hawk' selfed 
H. 'Golden Jubilee' Bob Savory/Savory Gardens 1995R (x nakaiana) hybrid 
H. 'Golden Maple' Eldren Minks 1980R 'Frances Williams' sport 
H. 'Golden Medallion' Mervin Eisel/AHS 1984R 'Tokudama Aureonebulosa' sport 
H. 'Golden Melody' Ran Lydell 2001R 'Summer Music' sport 
H. 'Golden Memories' Kevin Vaughn/AHS/Walek 2009R 'Sum and Substance' x pycnophylla 
H. 'Golden Nugget' Violet Cooley 1969R 'Frances Williams' hybrid 
H. 'Golden Oriole' Eric Smith/BHHS 1988R 'Kabitan' x 'Hadspen Heron' 
H. 'Golden Pearls' J. Orlando 2003R 'Choko Nishiki' hybrid 
H. 'Golden Picture' Herb Benedict 1995R 'Fortunei Albopicta' sport 
H. 'Golden Piecrust' Coletta Noffsinger/Kevin Walek 2000R 'Sum and Substance' sport 
H. 'Golden Plum' C. Lewis 1968/Alex Summers/Pete Ruh 1997R unknown 
H. 'Golden Prayers' Paul Aden 1976R 'Gold Cadet' x 'Golden Waffles' 
H. 'Golden Rajah' Paul Aden 1976R (x 'Aspen Gold') x (x 'Tokudama Aureonebulosa') 
H. 'Golden Ripples' Floyd Rogers 1999R unknown 
H. 'Golden Ruffles' Paul Aden 1976R 'Gold Cadet' x 'Aden 388' 
H. 'Golden Rule' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Golden Samurai' Pete Ruh 2000R 'Frances Williams' sport 
H. 'Golden Scepter' Bob Savory 1983R 'Golden Tiara' sport 
H. 'Golden Sculpture' Ken Anderson 1982R unknown 
H. 'Golden Simplicity' F. Rogers 2005R unknown 
H. 'Golden Spades' Kuk's Forest 1986R 'Kabitan' hybrid 
H. 'Golden Spider' Gretchen Harshbarger/Pete Ruh 1987R unknown 
H. 'Golden Sunburst' Mervin Eisel/AHS 1984R 'Frances Williams' sport 
H. 'Golden Surprise' Lucy Simpers/Pete Ruh 1991R nakaiana hybrid 
H. 'Golden Teacup' Jill & Jim Wilkins 1989R 'Aspen Gold' x 'Gold Regal' 
H. 'Golden Tiara' Bob Savory 1977R nakaiana seedling 
H. 'Golden Tiers' Bob Kuk 1990R unknown 
H. 'Golden Torch' Herb Benedict 1984R 'Gold Regal' selfed 
H. 'Golden Tusk' Mark Zilis 2004R 'Woolly Mammoth' sport 
H. 'Golden Waffles' Paul Aden 1976R 'Gold Cadet' x 'Aden 388' 
H. 'Golden Wampum' Randy Goodwin 2009R unknown 
H. 'Golden Wheels' Eldren Minks 1976R 'Wagon Wheels' sport 
H. 'Golden Years' Mark Zilis/Mary Beth Vanous 2003R 'Tranquility' sport 
H. 'Goldeneye' Ed Elslager 2000R 'Sea Prize' x 'Halcyon' 
H. 'Goldfinch' Greg Johnson/L. Ferguson 2004R 'Little Wonder' x 'Chartreuse Wiggles' 
H. 'Goldfinger' Bill Zumbar/AHS/Walek 2009R unknown 
H. 'Goldilocks' Maxine Armstrong 1970R 'Tokudama' hybrid 
H. 'Goldsmith' Eric Smith/BHHS 1988R 'Fortunei' hybrid 
H. 'Goliath' Jamison Harrison/AHS 1986R unknown 
H. 'Gondola' Ed Elslager 2000R 'Outrigger' sport 
H. 'Gone with the Wind' Olga Petryszyn 2009R ('Fascination'xmontana f. macrophylla) x (('Zounds'x'Niagara Falls')x'Sea Dragon 
H. 'Goober' Mark Zilis 2009R 'Peanut' sport 
H. 'Good Golly Miss Molly' Stuart Asch 2004R 'Seducer' sport 
H. 'Good Lovin' Alex Malloy 2002R 'Love Bug' sport 
H. 'Good Night Irene' Mark Mulzer 2005R 'Lakeside Cha Cha' sport 
H. 'Good Vibrations' J. & S. Wilkins 2003R ('DB-87-1' selfed) x 'Rhapsody in Blue' 
H. 'Goodness Gracious' Walters Gardens/Amy Bergeron 2009R 'Satisfaction' sport 
H. 'Goody Goody' Herb Benedict 1987R 'Neat Splash' selfed 
H. 'Goosebumps' Ed Elslager 1998R 'Fortunei Hyacinthina' sport 
H. 'Gorgeous George' Mark Zilis/Pete & Jean Ruh 2002R 'Celebration' sport 
H. 'Gorgon' Jim Schwarz 2003R 'Medusa' sport 
H. 'Gosan Gold Midget' George Schmid 1989R venusta x 'Golden Prayers' 
H. 'Gosan Gold Mist' George Schmid 2009R rectifolia x 'Ani Machi' 
H. 'Gosan Gold Sword' George Schmid 1989R alismifolia x rectifolia 'Ogon' 
H. 'Gosan Hildegarde' George Schmid 1989R 'Golden Prayers' x 'Ginko Craig' 
H. 'Gosan Leather Strap' George Schmid 2009R yingeri x (laevigata x longipes f. sparsa) 
H. 'Gosan Mina ' George Schmid 2009R 'Golden Prayers' x pulchella 
H. 'Gosan Moon Skirt' George Schmid 2009R 'August Moon' sport 
H. 'Gosan Sigi Grey' George Schmid 2009R montana x 'Tokudama' 
H. 'Gosan Sunproof' George Schmid 2009R hypoleuca x (longipes var. latifolia x montana) 
H. 'Gotham' Olga Petryszyn 2009R 'Great Plains' x (x 'Sea Prize') 
H. 'Gothic Charm' Doug Beilstein/Mark Zilis/Mary Beth Vanous 2009R 'George M. Dallas' sport 
H. 'Grace McClure' Dick & Jane Ward  1998R 'Pin Stripe' hybrid 
H. 'Graceland' L. Jones 2006R 'Elvis Lives' seedling 
H. 'Granada' Bill Zumbar 1995R 'Pearl Lake' sport 
H. 'Granary Gold' Eric Smith/BHHS 1988R (x 'Fortunei Aurea') sport 
H. 'Grand Boys' F. & S. Freeman/Rod Kuenster 2006R 'Tall Boy' sport 
H. 'Grand Canyon' Petryszyn-Brincka 1995R 'Sum and Substance' x montana f. macrophylla 
H. 'Grand Finale' Herb Benedict/Jim & Jill Wilkins 1995R 'Maruba Iwa' hybrid 
H. 'Grand Forks' Roy Herold/AHS/Walek 2009R 'Pearl Lake' hybrid 
H. 'Grand Gold' Herb Benedict/AHS/Walek 2009R 'Grand Tiara' sport 
H. 'Grand Marquee' Mark Laviana/Alex Malloy 2001R 'Carder Blue' sport 
H. 'Grand Master' Paul Aden 1986R unknown 
H. 'Grand Maw JoAnn' J. Orlando 2003R 'Dorothy Benedict' hybrid 
H. 'Grand One' Rod Kuenster 2008R 'Grandchild' x 'Dorothy Benedict' 
H. 'Grand Prix' Dick & Jane Ward 2009R unknown 
H. 'Grand Prize' Walters Gardens 1998R 'Grand Tiara' sport 
H. 'Grand Slam' Herb Benedict/Hideko Gowen 1990R unknown 
H. 'Grand Tiara' Ali Pollock 1991R 'Golden Tiara' sport 
H. 'Grand Total' Mark Zilis 2003R 'Sum and Substance' sport 
H. 'Grandchild' Jim Schwarz 1999R 'Dorothy Benedict' seedling 
H. 'Grandeur' Ed Elslager 2001R 'William Lachman' x 'Halcyon' 
H. 'Grandma's Gem' Ron Snyder 2001R 'Dorset Blue' seedling 
H. 'Granny's Rouge' Doug & Mary Beilstein 2007R 'Sweet Susan' x 'Hirao Majesty' 
H. 'Grant Park' Mark Zilis 2006R 'Marquette Park' sport 
H. 'Grass Skirt' Bevie Schmidt 2009R unknown 
H. 'Grasshopper' Dennis Savory 2000R 'Invincible' hybrid 
H. 'Gray Cole' Kuk's Forest 1985R sieboldiana sport 
H. 'Gray Fox' Ran Lydell 1998R unknown 
H. 'Gray Streaked Squiggles' Henry Ross/Pete Ruh 1978R unknown 
H. 'Greased Lightning' Kuk's Forest/Bob Kuk 2005R 'Prairie Fire' sport 
H. 'Great American Expectations' Van Wade/Ed Elslager 1999R 'Great Expectations' sport 
H. 'Great Arrival' Mark Zilis/Alex Summers 2003R 'Great Expectations' sport 
H. 'Great Caesar's Ghost' S. Markland 2002R unknown 
H. 'Great Desire' Eunice Fisher 1973R 'Crispula' hybrid 
H. 'Great Escape' Jan van den Top 2006R 'Halcyon' sport 
H. 'Great Expectations' John Bond/Paul Aden 1988R sieboldiana 'Elegans' sport or hybrid 
H. 'Great Lakes' Eunice Fisher 1973R 'Frances Williams' hybrid 
H. 'Great Lakes Gold' Dick & Jane Ward 2000R 'White Vision' x montana f. macrophylla 
H. 'Great Plains' William Brincka/Olga Petryszyn 1994R 'Sagae' x 'Tokudama Aureonebulosa' 
H. 'Great River Sonata' Mark Zilis/Dubuque Regional Hosta Society 2004R 'Moonlight Sonata' sport 
H. 'Great White Ray' Ed Elslager 2004R 'Supreme Expectations' seedling 
H. 'Grecian Gold' Ray Stephens 1990R 'Sunshine Sister' hybrid 
H. 'Grecian Green' Ray Stephens 1990R 'Sunshine Sister' hybrid 
H. 'Green Acres' Julia Geissler 1970R unknown 
H. 'Green Angel' Klehm Nursery 1990R 'Blue Angel' sport 
H. 'Green Army Man' Josh Stadden 2003R 'September Sun' sport 
H. 'Green Aspen' Clarence Owens 1986R 'Aspen Gold' selfed 
H. 'Green Beatrice' Frances Williams/Pete Ruh 1987R 'Beatrice' sport 
H. 'Green Beret' Ron Snyder 2002R 'Minuteman' sport 
H. 'Green Blade' Herb Benedict/AHS/Walek 2009R 'Yellow Splash' sport 
H. 'Green Cheese' Mark Zilis/Mary Beth Vanous 2009R 'Lime Smoothie' sport 
H. 'Green Cups' Tom Schmid 2003R 'Warwick Comet' sport 
H. 'Green Dome' Eldren Minks 1980R 'Crested Reef' x 'Candle Wax' 
H. 'Green Dragonet' Clarence Owens 1999R 'Butternut Hill' x 'Chartreuse Wedge' 
H. 'Green Eclipse' Alex Summers/Pete & Jean Ruh 2002R 'Midwest Gold' sport 
H. 'Green Eyes' Ralph and Dorothy Benedict 1990R 'Kabitan' sport or seedling 
H. 'Green Feather' Herb Benedict/AHS/Walek 2009R 'Gay Feather' sport 
H. 'Green Fingers' Clarence Owens 2002R venusta hybrid 
H. 'Green Flash' Mark Zilis/Mary Beth Vanous 2009R 'Ogon Tachi' sport 
H. 'Green Formal' Eunice Fisher 1971R 'Frances Williams' hybrid 
H. 'Green Fountain' Paul Aden 1979R 'Green Wedge' x longipes 
H. 'Green Furrows' Elsie Schulz 1981R unknown 
H. 'Green Gables' Walters Gardens 1997R 'Sum and Substance' sport 
H. 'Green Gold' Mack/Bob Savory/AHS 1986R 'Fortunei' sport 
H. 'Green Heron' Mark Zilis 2009R 'Elatior' x 'Creme de Menthe' 
H. 'Green Jeans' Tony Avent 2005R ventricosa 'Aureomarginata' x yingeri 
H. 'Green Kabitan' Mark Zilis 2003R 'Kabitan' sport 
H. 'Green Lama' Alex Malloy 2000R 'Island Charm' sport 
H. 'Green Lantern' Russ O'Harra/Frank Riehl 1993R unknown 
H. 'Green Line' Paul Aden 1987R 'Just So' x 'Little Aurora' 
H. 'Green Marmalade' Clarence Owens 1987R 'Neat Splash' x plantaginea 
H. 'Green Milk' Alex Summers/Pete & Jean Ruh 2009R 'Spilt Milk' sport 
H. 'Green Moon' Van Wade/AHS/Walek 2009R 'August Moon' seedling 
H. 'Green Mouse Ears' E. & J. Deckert 2004R 'Blue Mouse Ears' sport 
H. 'Green Nature Lady' C. Wilson/Hallson Gardens 2007R 'Harvest Dandy' x 'Potomac Pride' 
H. 'Green Nymph' P. Banyai/B. Banyai 1999R montana hybrid 
H. 'Green Piecrust' Frances Williams/AHS 1986R unknown 
H. 'Green Platter' Eunice Fisher 1968/Pete Ruh 1997R unknown 
H. 'Green Power' Ron Snyder 2003R 'Paradise Power' sport 
H. 'Green Quarter' Rod Kuenster 2008R 'Beatrice' x venusta 
H. 'Green Ripples' Frances Williams/Connie Williams 1986R 'Fortunei Gigantea' seedling 
H. 'Green River' Van Wade 1999R 'Yellow River' sport 
H. 'Green Saucers' Loleta K. Powell 1977R sieboldiana 'Elegans' x 'Frances Williams' 
H. 'Green Sheen' Paul Aden 1978R 'Green Wedge' x 'Chartreuse Wedge' 
H. 'Green Skies' Van Wade/AHS/Walek 2009R 'Blue Skies' sport 
H. 'Green Smash' Mark Zilis/Doug Lohman 1988R 'Ginko Craig' sport 
H. 'Green Spot' Eunice Fisher 1968/Pete Ruh 1998R 'Starker Yellow Leaf' sport 
H. 'Green Valley' Bob Savory 1988R unknown 
H. 'Green Velveteen' Roy G. Klehm 1999R 'Embroidery' sport 
H. 'Green Wedge' Paul Aden 1976R nigrescens hybrid 
H. 'Green Whiskers' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Green Wiggles' Kate Carpenter 1979R 'Maya' x 'Kabitan' 
H. 'Green with Envy' Ian Crystal/Sandra Bond 2000R 'Dawn' sport 
H. 'Greenback' Ed Elslager 2001R 'Galaxy' hybrid 
H. 'Greenhead Badger Blue' C. Finke 2009R 'Gold Regal' seedling 
H. 'Greenhead Charlie's Pride' C. Finke 2009R 'Tokudama Flavocircinalis' sport 
H. 'Greenhead Golden Pineapple' C. Finke 2009R (x 'Blue Tips') x 'Galaxy' 
H. 'Greenhead Grafton Blues' C. Finke 2009R 'Mikawa-no-yuki' x kikutii f. leuconota 
H. 'Greenhead Grey's Anatomy' C. Finke 2009R unknown 
H. 'Greenie Weenie' Rod Kuenster 2009R 'Starboard Light' x 'Rod's Gold' 
H. 'Greenie Weenie Bikini' Van Wade 2007R 'Teeny-weeny Bikini' sport 
H. 'Greensleeves' Dick & Jane Ward 1999R 'Pin Stripe Sister' seedling 
H. 'Greenwood' Eunice Fisher/Pete Ruh 1997R unknown 
H. 'Gregory Ambrose Cleghorn' S. Chamberlain 2006R  
H. 'Gretchen Harshbarger' Herb Benedict/AHS/Walek 2009R 'King Tut' sport 
H. 'Grey Beauty' Williams/K. J. W. Hensen 1983R sieboldiana hybrid 
H. 'Grey Ghost' Bob Solberg 2000R 'Blue Angel' sport 
H. 'Grey Goose' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Grey Piecrust' Thomas Donahue/AHS 1986R 'Green Piecrust' hybrid 
H. 'Grey Poupon' W. Zumbar 1995R unknown 
H. 'Grim Grinning Ghost' J. Stadden 2003R 'Allan P. McConnell' sport 
H. 'Grimes Golden' Russ O'Harra/Pete & Jean Ruh 2004R unknown 
H. 'Grizzly Bear' Bevie Schmidt 2009R unknown 
H. 'Groomsman' Dick & Jane Ward 2009R 'Best Man' seedling 
H. 'Groovy Yellow' G. R. Kruer 2009R unknown 
H. 'Ground Master' Paul Aden 1979R 'Yellow Splash' x 'Neat Splash' 
H. 'Ground Sulphur' Russ O'Harra 1986R 'Subcrocea' hybrid 
H. 'Grover Cleveland' Hajime Sugita/Pete Ruh/Mark Zilis/Pete & Jean Ruh 2001R unknown 
H. 'Grünspecht' Heinz Klose 1995/Pete & Jean Ruh 2003R  
H. 'Guacamole' Bob Solberg 1994R 'Fragrant Bouquet' sport 
H. 'Guardian Angel' Rick Thompson 1995R 'Blue Angel' sport 
H. 'Guiding Light' Ed Elslager 2001R 'Sea Prize' hybrid 
H. 'Gullivar' Sandy Brown 2008R 'Sagae' seedling 
H. 'Gum Drop' Larry Englerth/Pete Ruh 1987R 'Gold Drop' sport 
H. 'Gummy Bear' Van Wade 1999R unknown 
H. 'Gunsmoke' Roy Herold 2000R 'Sagae' x 'Grey Piecrust' 
H. 'Gunther's Rim' Danny Van Eechaute 2009R 'Gunther's Prize' sport 
H. 'Gus' Japan/Gus Krossa/Pete & Jean Ruh 2008R unknown 
H. 'Gypsy Rose' Jim Anderson 2003R 'Striptease' sport 
H. 'Gypsy's Boa' Russ O'Harra/Russ O'Harra Society 1999R unknown 
H. 'H. D. Thoreau' Walden West/Charles Purtymun 1999R 'Sagae' x hypoleuca 
H. 'Hadspen Blue' Eric Smith/Pete Ruh 1976R tardiflora x sieboldiana 'Elegans' 
H. 'Hadspen Hawk' Eric Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Hadspen Heron' Eric Smith/Pete Ruh 1976R tardiflora x sieboldiana 'Elegans' 
H. 'Hadspen Mystique' Jim Wilkins/Pete & Jean Ruh 2003R unknown 
H. 'Hadspen Pink' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Hadspen Samphire' Eric Smith/Allan Eason 1972/Pete Ruh 1997R sieboldiana 'Elegans' x 'Kabitan' 
H. 'Hadspen White' Eric Smith 1972/Pete & Jean Ruh 2001R sieboldiana hybrid 
H. 'Hairline Fracture' Kim Larsen 2003R 'Krossa Regal' sport 
H. 'Haku Chu Han' Japan 1963/AHS 1986R sieboldii sport 
H. 'Hakuyo' H. Hakuyo/Kenji Watanabe/Pete Ruh 2002R unknown 
H. 'Halcyon' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Halcyon Harmony' Bernie Treichel 2000R 'Halcyon' hybrid 
H. 'Hallie's Honor' Lilian Maroushek 1999R 'Sunlight Sister' hybrid 
H. 'Halo' Paul Aden 1978R 'Flamboyant' x 'Estelle Aden' 
H. 'Hampshire County' Bill & Eleanor Lachman 1993R ('Banana Sundae' x 'Sea Drift') x 'Blue Shadows' 
H. 'Hampshire Farms Going Green' Mark Zilis/Hampshire Farms 2009R 'English Sunrise' sport 
H. 'Handy Hatfield' Dick Ward 1996R 'Sun Glow' sport 
H. 'Hanky Panky' Hans Hansen/Shady Oaks 2004R 'Striptease' sport 
H. 'Hannah Hanson' E. Brodeur/Pete Ruh 1997R unknown 
H. 'Hannibal Hamlin' Doug Beilstein/Mark Zilis 2009R 'Prairie Rainbow' sport 
H. 'Happily Ever After' J. & S. Wilkins 2002R "DB-87-1 selfed" x 'Rhapsody in Blue' 
H. 'Happiness' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Happy Hearts' Eunice V. Fisher 1973R nakaiana hybrid 
H. 'Happy Valley' Bill & Eleanor Lachman 1995R 'P14-3' x hypoleuca 
H. 'Harmonica' Ron Snyder 1999R 'Tambourine' sport 
H. 'Harmony' Eric Smith 1961/Paul Aden 1976R tardiflora x sieboldiana 'Elegans' 
H. 'Harpoon' Roy Herold 2000R 'Swoosh' x yingeri 
H. 'Harriette Ward' M. & M. Levy 2000R 'High Noon' hybrid 
H. 'Harrison' Jamison Harrison/Pete Ruh 1987R unknown 
H. 'Harry A. Jacobsen' Robert G. Pierson 1988R unknown 
H. 'Harry Torbert' Steve & Sarah Zolock 2003R 'Regal Rhubarb' seedling 
H. 'Hart's Tongue' Kuk's Forest 1987R 'Kabitan' seedling 
H. 'Harvest Dandy' Alex Summers 1986/Pete Ruh 1997R longipes hybrid 
H. 'Harvest Dawn' Alex Summers/Pete Ruh 1997R 'Paxton's Original' hybrid 
H. 'Harvest Delight' Alex Summers/Pete Ruh 1997R kikutii selection 
H. 'Harvest Desire' Alex Summers/Pete Ruh 1997R longipes x kikutii 
H. 'Harvest Glow' Walters Gardens 1988R 'Moon Glow' sport 
H. 'Hawkeye' Lilian Maroushek 1999R 'Gold Edger' sport 
H. 'Hawkeye Gold' R. Simmering 2000R 'Gold Edger' sport 
H. 'Hazel' David Stone/Pete Ruh 1987R unknown 
H. 'Headliner' Eunice V. Fisher 1975/AHS 1986R 'Willy Nilly' hybrid 
H. 'Heart and Soul' R. Mortko 2000R 'Vanilla Cream' sport 
H. 'Heart Broken' Mark Zilis/Bob Solberg 2002R 'Faithful Heart' sport 
H. 'Heart of Chan' Clarence Owens 1987R unknown 
H. 'Heart of Gold' J. Dishon 1996R 'Sea Prize' x pycnophylla 
H. 'Heart Throb' Ken Anderson 1982R unknown 
H. 'Heart's Content' Kevin Vaughn/AHS/Walek 2009R 'Breeder's Choice' x 'Polly Bishop' 
H. 'Heart's Delight' C. Wilson/B. Hall/Hallson Gardens 2007R 'Warwick Delight' sport 
H. 'Heartache' Herb Benedict 1984/AHS/Walek 2009R ventricosa 'Aureomarginata' x 'Gold Regal' 
H. 'Heartbeat' D. Dean 1999R 'Liberty Bell' x 'Dorset Blue' 
H. 'Heartleaf' Eunice V. Fisher 1971R nakaiana hybrid 
H. 'Hearts and Flowers' Dick & Jane Ward 2009R 'Zany Janie' seedling 
H. 'Hearts Desire' Pete & Jean Ruh 2002R 'Blondie' sport 
H. 'Hearts on Fire' Bev & Dave Stegeman/D. McAfee 2008R 'Swoosh' x 'Elatior' 
H. 'Heartsong' Walters Gardens 1984R 'Candy Hearts' sport 
H. 'Heaven on Earth' Stuart Asch 2009R unknown 
H. 'Heaven Scent' Walters Gardens 1988R plantaginea sport 
H. 'Heavenly Constellation' Ed Elslager 2000R 'Breeder's Choice' x 'Maekawa' 
H. 'Heavenly Green' John Kulpa 1997R 'Seventh Heaven' sport 
H. 'Heavenly Tiara' Walters Gardens 1998R 'Grand Tiara' sport 
H. 'Heavy Metal' Lucy Simpers/J. Stallcop 1993R unknown 
H. 'Helen Doriot' David Reath 1982R 'Frances Williams' x sieboldiana 'Elegans' 
H. 'Helen Field Fisher' Eldren W. Minks 1970R 'Fortunei Hyacinthina' hybrid 
H. 'Heliarc' Kuk's Forest 1986R 'Fortunei Hyacinthina' sport 
H. 'Helios' Alex Malloy 2000R 'Electrum Stater' sport 
H. 'Helonioides Albopicta' Fumio Maekawa 1937/AHS 1987R  
H. 'Henry Payne' U. Syre-Herz 1996R unknown 
H. 'Her Eyes Were Blue' Don Dean/Mary Schwartzbauer 2008R 'Frosted Dimples' x 'Sea Frolic' 
H. 'Her Grace' Eunice V. Fisher/AHS 1986R unknown 
H. 'Herb Altman' Steve & Sarah Zolock 2002R sieboldiana 'Elegans' hybrid 
H. 'Herb Benedict' Jim Wilkins 1990R 'Dorothy Benedict' x 'Tokudama Aureonebulosa' 
H. 'Herbal Tea' Mark Zilis 2009R 'My Cup of Tea' sport 
H. 'Herbert' Herbert Zager/Pete Ruh 1996R sieboldiana seedling 
H. 'Herbie' Herb & Dorothy Benedict 1995R venusta x (x 'Saishu Jima') 
H. 'Herbie Rocks' Steve & Sarah Zolock 2005R 'Colonel Murphy' hybrid 
H. 'Herifu' Japan/Stone 1967/AHS/Walek 2009R unknown 
H. 'Herkules' Heinz Klose 1991/P. & J. Ruh 2003R sieboldiana hybrid 
H. 'Herman's Pride' Kuk's Forest/Bob Kuk 2005R 'Gold Regal' x 'Sum and Substance' 
H. 'Hermes' Alex Malloy 2004R (x 'Zebra') selfed 
H. 'Hertha' Bob Savory 1988R 'Neat Splash' hybrid 
H. 'Hervester Flamme' Martin Lokies 2009R 'Halcyon' sport 
H. 'Hey Jude' N. Salamon 2006R  
H. 'Hi Ho Silver' Walters Gardens 1997R 'Ginko Craig' sport 
H. 'Hiawatha' Alex Malloy 2002R 'Red Ryder' sport 
H. 'Hidden Agenda' A. Pollock 2005R unknown 
H. 'Hidden Cove' G. Foster/Alex Malloy 1998R unknown 
H. 'Hidden Treasure' Mark Zilis 2009R 'Hidden Cove' sport 
H. 'Hideko Gowen' Herb and Dorothy Benedict 1990R 'Dorothy Benedict' selfed 
H. 'Hideko Tajima' H. & D. Benedict/D. Dean 2004R 'Tsuma Tajima' selfed 
H. 'Hideout' Leonard Jones 2006R 'Hidden Cove' sport 
H. 'High and Mighty' Ed Elslager 2003R 'American Tisch Breeder' hybrid 
H. 'High Country' J. Benfield 2004R 'Pathfinder' sport 
H. 'High Diver' J. Van Ostrand 2005R unknown 
H. 'High Fat Cream' Paul Aden 1976R 'Aden 270' x 'Aden 275' 
H. 'High Five' Ron Snyder 2002R 'Antioch' sport 
H. 'High Heels' Ed Elslager 2002R (x 'Dorothy Benedict') x 'Elatior' 
H. 'High Kicker' Paul Aden 1987R pycnophylla hybrid 
H. 'High Noon' Mildred Seaver 2004R unknown 
H. 'High Radiation' Ran Lydell/AHS/Walek 2009R pycnophylla seedling 
H. 'High Society' Hans Hansen/Shady Oaks 2004R 'June' sport 
H. 'High Style' Herb Benedict 1984R 'Gold Regal' selfed 
H. 'High Tide' Hans Hansen 2005R longipes var. latifolia x 'Dorset Blue' 
H. 'High Wire' Ran Lydell 1995R unknown 
H. 'High, Wide and Handsome' Ed Elslager 2003R ('Dorothy Benedict' F1 seedling) hybrid 
H. 'High-rise' Ed Elslager 2003R 'Sea Prize' x hypoleuca 
H. 'Hilda Wassmann' Bob Savory 1985R unknown 
H. 'Hillbilly Blues' Tony Avent 1999R 'Hirao 59' x 'Hadspen Blue' 
H. 'Hillbilly Mountain' Bevie Schmidt 2009R unknown 
H. 'Hime Ogon Iwa' Japan/P. Ruh 2002R unknown 
H. 'Hime Tokudama' Japan/P. Ruh 2002R unknown 
H. 'Hippodrome' Alex Malloy 2001R 'Christmas Tree Streaked' x 'Halcyon' 
H. 'Hirao Elite' Hirao/Ruh 1997R unknown 
H. 'Hirao Grande' S. Hirao/R. Lydell/P.Ruh 1997R rectifolia hybrid 
H. 'Hirao Imperial' S. Hirao/P. Ruh 1998R unknown 
H. 'Hirao Majesty' S. Hirao/M. Zilis/P. Ruh 1997R unknown 
H. 'Hirao Monument' S. Hirao/J. Ruh/P. Ruh 2001R rupifraga hybrid 
H. 'Hirao Splendor' S. Hirao/M. Zilis/P. Ruh 1997R kikutii hybrid 
H. 'Hirao Supreme' S. Hirao/M. Zilis/P. Ruh 1997R unknown 
H. 'Hirao Zeus' S. Hirao/P. Ruh 1997R unknown 
H. 'His Honor' Jim & Sandy Wilkins 2000R "HB-87-1" x "HB-87-1" 
H. 'Hoarfrost' Eunice V. Fisher/AHS 1986R 'Frances Williams' hybrid 
H. 'Holiday White' Fairway Enterprises 1990R 'Fortunei Aureomarginata' sport 
H. 'Holly's Dazzler' Herb Benedict 1987R 'Holly's Honey' selfed 
H. 'Holly's Gold' Herb & Dorothy Benedict 1991R 'Holly's Honey' selfed 
H. 'Holly's Green and Gold' G. Holly/E. Fisher/F. Williams/P. Ruh 1997R unknown 
H. 'Holly's Honey' G. Holly/AHS 1986R ventricosa seedling 
H. 'Holly's Hybrid' G. Holly/E. Fisher/P. Ruh 2002R nakaiana hybrid 
H. 'Holly's Shine' Ralph H. Benedict 1987R 'Holly's Honey' selfed 
H. 'Holly's Velvet Piecrust' H. & D. Benedict 1995R 'Holly's Honey' selfed 
H. 'Hollywood Lights' Hans Hansen 2005R 'On Stage' sport 
H. 'Holy Grail' E. & J. Deckert 2004R 'Hadspen Blue' sport 
H. 'Holy Molé' Hans Hansen/T. Avent 2003R 'Guacamole' sport 
H. 'Holy Mouse Ears' Mark Zilis/E. & J. Deckert 2006R 'Royal Mouse Ears' sport 
H. 'Homestead' M. Zilis/P. Ruh 1997R sieboldiana 'Elegans' sport 
H. 'Honey' Bob Savory 1977R montana hybrid 
H. 'Honey Do' Belle Gardens 1994R 'Little Jim' x 'Little Jim' 
H. 'Honey Hill Balloon Bouquet' M. Erb 1999R seedling x seedling 
H. 'Honey Hill Blue Blood' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Bubble Up' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Eureka' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Night Light' M. Erb 1999R unknown 
H. 'Honey Hill Pearl Essence' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Piece o' Pie' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Pinking Shears' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Pins and Needles' M. Erb 1999R ventricosa hybrid 
H. 'Honey Hill Pledge Allegiance' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Pucker Up' M. Erb 1999R unknown 
H. 'Honey Hill Shimmer and Shimmy' M. Erb 1999R 'Shady Lady' hybrid 
H. 'Honey Hill Sidewalk Chalk' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Stainless Steel' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Tokens' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Water Ladle' M. Erb 1999R 'Galaxy' x sieboldiana 'Elegans' 
H. 'Honey Hill Wayward Heart' M. Erb 2003R "unnamed seedlings" hybrid 
H. 'Honey Hill Wrinkled Rainslicker' M. Erb 1999R 'Fragrant Bouquet' x hypoleuca 
H. 'Honey Moon' Ken Anderson 1982R venusta x 'August Moon' 
H. 'Honeybells' Alex Cummings 1950/AHS 1986R plantaginea x sieboldii 
H. 'Honeycomb' Alex Malloy 2000R 'Honeysong' sport 
H. 'Honeysong' Alex Summers 1994/AHS/Walek 2009R unknown 
H. 'Honky Tonk Woman' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Hoosier Dome' Olga Petryszyn 1998R 'Niagara Falls' x ('Silver Bowl' x 'Muriel Seaver Brown') 
H. 'Hoosier Harmony' Indianapolis Hosta Society 1995R 'Royal Standard' sport 
H. 'Hoosier Homecoming' Patricia Scolnik/Indianapolis Hosta Society/AHS/Walek 2009R 'Aspen Gold' sport 
H. 'Hope' Hans Hansen/Shady Oaks Nursery 1999R 'Baby Bunting' sport 
H. 'Hoplite' Alex Malloy 2000R unknown 
H. 'Hot Button' Ed Elslager 2005R (x 'Galaxy') seedling 
H. 'Hot Diggity Dog' Ed Elslager 1998R 'Sea Prize' hybrid 
H. 'Hot Flash' Herb & Dorothy Benedict 1991R 'Dorothy Benedict' selfed 
H. 'Hot Lips' Hideko Gowen/Frank Riehl/Herb Benedict 1993R unknown 
H. 'Hot Wheels' Ed Elslager 2003R 'Kevin Vaughn' hybrid 
H. 'Hotcakes' Mark Zilis/N. Whitely 2009R 'Lakeside Cupcake' sport 
H. 'Hottie' Ed Elslager 2002R (x 'Galaxy') x hypoleuca 
H. 'Hottsy Tottsy' S. Hottovy/Monrovia Nursery/L. Hottovy 2004R unknown 
H. 'Housatonic' D. Stone/Henry Payne/AHS 1986R unknown 
H. 'Hub City' Mark Zilis 2003R 'September Sun' sport 
H. 'Hubba-hubba' Ed Elslager 2005R "'Dorothy Benedict' F1 sport" seedling 
H. 'Hudson River' Alex Malloy 2001R 'Beatrice' x 'Galaxy' 
H. 'Hulkster' R. Simmering 2003R 'Blue Umbrellas' hybrid 
H. 'Humdinger' H. & D. Benedict 1995R 'Yellow Splash' selfed 
H. 'Humility' Ron Snyder 1997R 'Hertha' sport 
H. 'Hummingbird Wings' K. Walek 1996R 'Rosanne' x 'Little White Lines' 
H. 'Humor' L. Davidson/P. Ruh 1998R 'Lancifolia' hybrid 
H. 'Hunters Ridge' J. & S. Wilkins 2002R 'Yellow Splash' x 'Dorset Blue' 
H. 'Huron' Van Wade 2007R unknown 
H. 'Huron Blue' Pauline Banyai 1990R 'Dorothy Benedict' hybrid 
H. 'Hurrah' Pete Ruh 1991R 'Wahoo' sport 
H. 'Hush Puppie' Tony Avent 2005R  (x (x 'Beatrice')) x venusta 
H. 'Hutch' R.Stephens 1995R (x 'Wolcott') x 'Piedmont Gold' 
H. 'Hydon Gleam' Arthur George/P. Ruh 1998R 'Paxton's Original' x 'Ogon Koba' 
H. 'Hydon Sunset' Arthur George/BHHS 1988R gracillima x 'Wogon' 
H. 'I Got Rhythm' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'I'm My Kid's Mom' Ed Elslager 2003R 'Color Glory' hybrid 
H. 'I'm so Blue' Jim Schwarz 1999R unknown 
H. 'I'm So Pretty' Jim Schwarz 2003R 'Rosedale Genevieve' sport 
H. 'Ice Age' T. Schmid 2002R unknown 
H. 'Ice Age Trail' Mark Zilis 2002/Wisconsin Hosta Society 2003R 'Big Daddy' sport 
H. 'Ice Castle' Hans Hansen.Hideko Gowen 2006R 'Edge of Night' sport 
H. 'Ice Cream' Richard Rossing 1998R 'Vanilla Cream' sport 
H. 'Ice Palace' Dick & Jane Ward 2003R 'Buckeye Blue' hybrid 
H. 'Iceberg' Tony Avent 2000R 'Swoosh' x tibae 
H. 'Iced Lemon' H. Batten/A. & R. Bowden/P. & J. Ruh 2005R 'Lemon Delight' sport 
H. 'Ichi-ban' Y. Hirose/Mark Zilis/Alex Malloy 2003R (('Swoosh' x venusta) x venusta) sport 
H. 'Illicit Affair' Winterberry Farms/Jim Anderson 2003R 'Cheatin Heart' sport 
H. 'Immense' Lucy Simpers/Pete Ruh 1991R montana x "Ibaraki-K" 
H. 'Imp' Hans Hansen 2006R (('Yellow Splash' x tibae) x venusta) x (venusta x 'Shining Tot') 
H. 'Imperial Majesty' V. Sellers/M. Zilis/P. & J. Ruh 2003R 'Hirao Majesty' x 'Hirao Supreme' 
H. 'Imperial Moth' Mildred Seaver 2004R unknown 
H. 'Imperial Palace' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Imperial Potentate' R. & D. Benedict 1999R 'Crowned Imperial' sport 
H. 'In the Chips' Pierre Bennerup/Alex Malloy 2000R 'Lucy Vitols' sport 
H. 'Inaho' Japan/P. & J. Ruh 2005R unknown 
H. 'Inca Sun' G. Goodwin 2000R unknown 
H. 'Incognito' W. G. Struhar 2006R 'Elatior' sport 
H. 'Incoming' Emile & Jane Deckert 2004R unknown 
H. 'Incredible Hunk' Ed Elslager 1998R unknown 
H. 'Independence' Walters Gardens 2001R 'Revolution' sport 
H. 'Independence Day' Van Wade 1998R 'Gold Regal' sport 
H. 'Indian Feather' Clarence Owens 1992R 'Yellow Splash' selfed 
H. 'Indian Hills' Dennis Savory 1989R 'Black Hills' hybrid 
H. 'Indian Princess' G. Harshbarger/L. Stratton/P. Ruh 1998R sieboldiana hybrid 
H. 'Indian Summer' Randy Goodwin 2006R  
H. 'Indiana Knight' G. Randall Goodwin 1990R 'August Moon' sport 
H. 'Indiana Moonshine' C. Harstad 1996R 'August Moon' sport 
H. 'Indianapolis Blue' Van Wade 2007R 'Quilted Skies' selfed 
H. 'Indigo' Bob Savory 1984R 'Halcyon' hybrid 
H. 'Indy Finish Line' R. Whitmore/J. Butler/Indianapolis Hosta Society/R. Goodwin 2005R (x 'Warwick Choice Splashed') sport 
H. 'Indy Parade Lap' Randy Goodwin 2005R "'Bravo' line seedling" sport 
H. 'Indy Winner's Circle' Bill Dove/J. Butler/Indianapolis Hosta Society 2006R 'Bright Glow' sport 
H. 'Inland Sea' Hajime Sugita/Mark Zilis/Pete Ruh 1998R kiyosumiensis x pycnophylla 
H. 'Innisglow' Mark Zilis/AHS/Walek 2009R 'Inniswood' sport 
H. 'Innisjade' Mark Zilis/AHS/Walek 2009R 'Inniswood' sport 
H. 'Inniswood' Inniswood Metro Gardens 1993R 'Sun Glow' sport 
H. 'Innovation' E. Nesmith/P. Ruh 1996R unknown 
H. 'Inspire Greatness' Bill Silvers 2006R 'Brave Attempt' sport 
H. 'Interstate 71' Doug Beilstein/Mark Zilis 2009R 'Rotini' sport 
H. 'Intrigue' Paul Aden 1978R 'Flamboyant' x 'High Fat Cream' 
H. 'Invincible' Paul Aden 1986R 'Aden 314' x 'Aden 802' 
H. 'Iona' Lavender/Chappell/BHHS 1988R 'Fortunei' sport 
H. 'Iowa Hawkeye' J. & L. McBurney/Rod Kuenster 2006R 'Wolverine' sport 
H. 'Iowa Moon' R. Simmering 2000R 'August Moon' sport 
H. 'Iris Frazier' Bob Solberg 2006R 'Five O'Clock Somewhere' sport 
H. 'Irische See' Heinz Klose 1987/P. Ruh 1998R tardiflora x sieboldiana 'Elegans' 
H. 'Irish Breeze' Patricia Scolnik 2009R 'Little Aurora' sport 
H. 'Irish Eyes' Dick & Jane Ward 1999R 'Beatrice' x 'Reginald Kay' 
H. 'Irish Hills' Ken & L. Anderson 1996R 'Sum and Substance' sport 
H. 'Irish Luck' Irene LaLonde/Naylor Creek 2007R 'Invincible' seedling 
H. 'Irish Mist' Bob Savory 1994R 'Lancifolia' hybrid 
H. 'Irish Moss' E. & J. Deckert 2004R unknown 
H. 'Irish Pastures' Randy Goodwin 2006R  
H. 'Irish Ribbons' Myrtle Kiehne/Ken Anderson 1992R unknown 
H. 'Irish Spring' Bob Savory 1985R unknown 
H. 'Iron Curtain' Stuart Asch 2000R 'Northern Halo' hybrid 
H. 'Iron Gate Bouquet' Van Sellers 1983R plantaginea x 'Tokudama Aureonebulosa' 
H. 'Iron Gate Delight' Van Sellers 1981R plantaginea x 'Tokudama Aureonebulosa' 
H. 'Iron Gate Glamour' Van Sellers 1981R plantaginea x 'Tokudama Aureonebulosa' 
H. 'Iron Gate Special' Van Sellers/Vic Santa Lucia/AHS/Walek 2009R 'Iron Gate Supreme' sport 
H. 'Iron Gate Supreme' Van Sellers 1980R plantaginea x 'Tokudama Aureonebulosa' 
H. 'Iroquois' Van Wade 2007R 'Blue Steel' x (x 'Dorothy Benedict') 
H. 'Island Charm' G. Rasmussen/Alex Malloy 1997R 'Flamboyant' hybrid 
H. 'Island Forest Gem' K. Carpenter/AHS/Walek 2009R unknown 
H. 'Isle Royal' J.Wilkins/S. Wilkins 2000R 'Chartreuse Wedge' x "B" 
H. 'Iszat U Doc' Herb Benedict/AHS/Walek 2009R 'Saishu Jima' seedling 
H. 'It Rocks' Ed Elslager 2004R 'Galaxy' seedling 
H. 'Itasca' Arthur Johnson 1974R 'Fortunei Hyacinthina' sport 
H. 'Itsy Bitsy Spider' Greg Johnson 2004R 'Hadspen Heron' seedling 
H. 'Iva Delight' P. & G. Lisik 2003R 'Fortunei Hyacinthina' sport 
H. 'Ivory Coast' Dennis Savory 1999R 'Sagae' sport 
H. 'Ivory Necklace' Mark Zilis 2003R 'Emerald Necklace' sport 
H. 'Ivory Pixie' Mildred Seaver 1982R 'Allan P. McConnell' sport 
H. 'Ivory Tower' Dick & Jane Ward 1996R 'Sagae' hybrid 
H. 'Ivy Parody' G. Braun-Nauerz/P. Warmerdam 2003R 'Wide Brim' sport 
H. 'Iwa Shimizu' T. Shimizu/AHS/Walek 2009R longipes sport 
H. 'Iwa Soules' Japan/Marge Soules/AHS/Walek 2009R longipes sport or seedling 
H. 'J. D.'s Luck' J. Orlando 2001R 'Great Expectations' sport 
H. 'Jack and Margaret's Keynote' C. Owens/Jeanne M. Kapenga/M. D. 2001R 'Shunko Nishiki' hybrid 
H. 'Jack Frost' Eldren W. Minks 1983R 'Carol' sport 
H. 'Jack of Diamonds' Bob Savory 1985R sieboldiana hybrid 
H. 'Jack's Discovery' F. Freeman/Jack Barta 2009R 'Galaxy' seedling 
H. 'Jackpot' Dick & Jane Ward 1996R 'White Vision' x montana 'Praeflorens' 
H. 'Jacqueline's Banner' Gil Jones/Tom Schmid 1999R "variegated Christmas Tree" x "variegated Christmas Tree" 
H. 'Jade Beauty' Mark Zilis/T&Z Nursery 1988R 'Francee' sport 
H. 'Jade Cascade' Dan Heims/AHS/Walek 2009R montana 'Praeflorens' hybrid 
H. 'Jade Lancer' Chet W. Tompkins/P. & J. Ruh 2001R unknown 
H. 'Jade Point' Lucy Simpers 1980R 'Fountain' hybrid 
H. 'Jade Scepter' Mark Zilis/T&Z Nursery 1988R 'Golden Tiara' sport 
H. 'Jadette' Ken Anderson 1982R unknown 
H. 'Jambleliah' Paul Aden 1978R 'Flamboyant' x 'High Fat Cream' 
H. 'James A. Garfield' Hajime Sugita/Pete & Jean Ruh 2003R pycnophylla x kiyosumiensis 
H. 'James Buchanan' Hajime Sugita/Pete & Jean Ruh 2005R unknown 
H. 'James Madison' Hajime Sugita/Pete & Jean Ruh 2005R longipes x pycnophylla 
H. 'James Monroe' Hajime Sugita/Pete & Jean Ruh 2005R unknown 
H. 'James River' Alex Malloy 2005R 'Pin Stripe Sister' seedling 
H. 'Jami' Frank Nyikos 2009R 'Maraschino Cherry' x 'Katrina Jo' 
H. 'Jane Ward' Dick & Jane Ward 1999R 'Pin Stripe Sister' hybrid 
H. 'Janet' Shugart/Russ O'Harra 1981R 'Fortunei' sport 
H. 'Janet Day' Marge Soules 1996R 'Janet' sport 
H. 'Janet Rugh' Steve & Sarah Zolock 2001R unknown 
H. 'Janet's Joy' R. Keller 2001R 'Dorothy Benedict' sport 
H. 'Jarett H. Park' S. Chamberlain 2003R 'Hirao Majesty' hybrid 
H. 'Jason' Ron Snyder 2002R 'Silver Lance' sport 
H. 'Jason and Katie' Handy Hatfield 1997/AHS/Walek 2009R 'Christmas Gold' sport 
H. 'Java' Mark Zilis 2003R 'Brim Cup' sport 
H. 'Javelin' Mark Laviana/Alex Malloy 2001R 'Lancifolia' sport 
H. 'Jay B. Abendroth' S. Chamberlain 2001R 'Treasure' hybrid 
H. 'Jay Jay' J. J. Grullemans/Pete Ruh 1994R sieboldiana hybrid 
H. 'Jay P. Warren' S. Chamberlain 2004R montana seedling 
H. 'Jaz' Greg Johnson 2004R 'Sum and Substance' x yingeri 
H. 'Jazz Matazz' R. Simmering 2000R 'Fascination' hybrid 
H. 'Jazzy' R. Simmering 2000R (x 'Fascination') sport 
H. 'Je me souviens' Stuart Asch 2009R unknown 
H. 'Jean Ferris Ruh' P. & J. Ruh 2005R 'String Bikini' sport 
H. 'Jelly Bean' Carolyn A. Harstad 1990R 'Gum Drop' sport 
H. 'Jelly Roll Blues' Ed Elslager 2003R 'William Lachman' hybrid 
H. 'Jen' Randy Goodwin 2000R (x 'Yellow Splash') hybrid 
H. 'Jennifer' Van Wade 1999R unknown 
H. 'Jennifer Bailey' Eleanor Lachman/Tom Schmid 2001R unknown 
H. 'Jennifer's Angel' J. Kerr 2000R 'Green Angel' sport 
H. 'Jessica Lynn' Jim Huseman 2005R 'Antioch' sport 
H. 'Jewel of the Nile' Kevin Walek 2000R 'Dee's Golden Jewel' sport 
H. 'Jigger's Gift' Peter Postlewaite 2008R unknown 
H. 'Jim Cooper' Paul Aden 1982R 'Sum and Substance' seedling 
H. 'Jim Matthews' Mrs. & J. Matthews/B. Sligh 1998R sieboldiana hybrid 
H. 'Jim Watkins' Steve & Sarah Zolock 2004R 'Love Pat' seedling 
H. 'Jim Wilkins' Ralph and Dorothy Benedict 1990R 'Dorothy Benedict' selfed 
H. 'Jiminy Cricket' Dick & Jane Ward 2005R 'Pin Stripe Sister' seedling 
H. 'Jingle Bells' Vivian Grapes/AHS 1986R unknown 
H. 'Jo Jo' David Stone/Pete Ruh 1987R unknown 
H. 'Joanne Johnson ' Irwin Johnson 1999R tardiana hybrid 
H. 'Johanne' Craig Ellyson/Pete Ruh 1989R unknown 
H. 'John Arva' Steve & Sarah Zolock 2007R 'Regal Rhubarb' seedling 
H. 'John D. Barnot' Steve & Sarah Zolock 2008R "seedling" x "seedling" 
H. 'John Diamond' Steve Zolock 2009R "seedling" x "seedling" 
H. 'John James' Steve & Sarah Zolock 2007R "seedling" x "seedling" 
H. 'John Kulpa' J. Kulpa 1999R 'Seventh Heaven' sport 
H. 'John Metzgar' Steve & Sarah Zolock 2004R ventricosa seedling 
H. 'John Q. Adams' Unknown/P. & J. Ruh 2003R unknown 
H. 'John Wargo' Henry W. Weissenberger 1986R nigrescens seedling 
H. 'John Wells' Steve & Sarah Zolock 2002R 'Christmas Tree Gala' hybrid 
H. 'Johnny Angel' Stuart Asch 2003R unknown 
H. 'Johnny Oh' J. Orlando 2003R 'June Bug' sport 
H. 'Johnson's Olympic Gold' F. & S. Freeman 2008R 'Sea Prize' seedling 
H. 'Joker' Arie van Vliet/AHS/Walek 2009R 'Fortunei Hyacinthina' sport 
H. 'Jolly Green Dwarf' Tony Avent 2006R ventricosa seedling 
H. 'Jolly Green Giant' Maxine Armstrong/AHS 1986R unknown 
H. 'Jon's Gem' Handy Hatfield/AHS/Walek 2009R unknown 
H. 'Joseph' Bob Kuk 1990R 'Josephine' sport 
H. 'Josephine' Kuk's Forest 1987R 'Neat Splash' hybrid 
H. 'Joshua's Banner' Gil Jones 1997/AHS/Walek 2009R 'Christmas Tree' x 'Sun Power' 
H. 'Jotunheim' Rod Lysne 2006R 'Versailles Blue' x 'Tokudama Flavocircinalis' 
H. 'Journey's End' Hans Hansen 2004R 'Choo Choo Train' sport 
H. 'Joybells' Eldren W. Minks 1980R 'Frances Williams' x 'Sunlight Sister' 
H. 'Joyce Trott' Kevin Vaughn 1988R 'Flamboyant' x 'Sum and Substance' 
H. 'Joyful' Mark Zilis/Mary Beth Vanous 2003R 'Joyce Trott' sport 
H. 'Jubilation' J. Wilkins/S. Wilkins 2000R "HB-87-1" x 'Sagae' 
H. 'Jubilee' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Judi's Joy' Judi Frost/W. Zumbar 2003R 'Gold Standard' sport 
H. 'Judy Rocco' Greg Johnson 2004R ('Spritzer' x pycnophylla) x longipes f. hypoglauca 
H. 'Judy's Amazing Grace' B. Treichel 2006R  
H. 'Judy's Surprise' Kevin Walek 1996R 'Rosanne' x 'Little White Lines' 
H. 'Jujen' Leonard Jones 2002R 'Squash Casserole' sport 
H. 'Jules' Roger & Mary Ford 2009R 'Little Aurora' sport 
H. 'Julia' Peter White 1994R 'Fortunei Hyacinthina' sport 
H. 'Julia Ariana' Ron Snyder 2003R 'Julia' sport 
H. 'Julia Gaede' S. & C. Gaede 1994R plantaginea sport 
H. 'Julia Hardy' Paul Aden 1978R 'Tokudama' x 'Big Mama' 
H. 'Julie Ann' P. Banyai/D. Bachik 1995R unknown 
H. 'Julie Morss' J. A. Morss 1983R 'Frances Williams' hybrid 
H. 'Julie Wheeler' Steve Zolock 2009R 'Tom Gannon' seedling 
H. 'Jumbo' Alex Summers/Pete Ruh 1997R sieboldiana hybrid 
H. 'June' Neo Plants Ltd. 1991R 'Halcyon' sport 
H. 'June Beauty' Wayside Gardens/AHS 1986R unknown 
H. 'June Bug' Ran Lydell 1999R 'Gold Edger' sport 
H. 'June Dove' Marge Soules 1999R unknown 
H. 'June Fever' Jan van den Top/Danny Van Eechaute 2004R 'June' sport 
H. 'June Moon' Eleanor & Bill Lachman 1991R unknown 
H. 'June's Gold' E. Minks/P. Ruh 2000R 'June' sport 
H. 'Junior Miss' R. Klehm 1999R 'Sitting Pretty' sport 
H. 'Jupiter' Mark Zilis 2003R 'August Moon' sport 
H. 'Jurassic Park' Rod Lysne 2006R "seedling" x "seedling" 
H. 'Just So' Paul Aden 1986R 'Aden 421' x 'Little Aurora' 
H. 'Justa Gigolo' Stuart Asch 2003R "'Dorothy Benedict' seedling #95-18" seedling 
H. 'Justice' Mark Zilis 2003R 'Elatior' sport 
H. 'Justinian' Alex Malloy 2002R unknown 
H. 'Kabitan' Fumio Maekawa/AHS 1987R sieboldii sport 
H. 'Kabuki' Greg Johnson 2004R ('Neat Splash' x 'Northern Halo') x 'Hadspen Blue' 
H. 'Kaitlyn' Dick & Jane Ward 1998R 'Pin Stripe Sister' hybrid 
H. 'Kalamazoo' Jeroen Linneman 2008R 'Valley's Top' sport 
H. 'Kaleidochrome' Japan/Mark Zilis 2009R longipes seedling 
H. 'Karamoosh' Bob Kuk 2008R 'Sophistication' seedling 
H. 'Karen' Bob Olson 1999R ('Crepe Suzette' x 'Blue Moon') sport 
H. 'Karin' Gerard Heemskerk 2005R 'Anne' sport 
H. 'Kasseler Blue' Heinz Klose/Pete & Jean Ruh 2008R unknown 
H. 'Kasseler Gold' Heinz Klose/Pete & Jean Ruh 2003R 'Semperaurea' hybrid 
H. 'Katherine S. Mahoney' Steve Chamberlain 2006R unknown 
H. 'Kathleen' Frances Williams/Connie Williams 1986R unknown 
H. 'Kathy's Clown' K. Ripperger 2008R 'Undulata Erromena' sport 
H. 'Kathy-O' O'Donnell 1994R 'Undulata Erromena' sport 
H. 'Katie Q' Mark Zilis 2003R 'Marilyn' sport 
H. 'Katrina Jo' Frank Nyikos 1998R 'Spritzer' hybrid 
H. 'Kayak' Gwen Black/Pete Ruh 1999R unknown 
H. 'Keepsake' L. G. Jones/Tony Avent 2007R 'Fascination' seedling 
H. 'Kelly' Diane Grenfell/AHS/Walek 2009R 'Krossa Regal' sport 
H. 'Kelsey' H. Kelsey/F. Williams 1968/P. Ruh 1996R unknown 
H. 'Kenny Love Blue' Kenny Love 1991/Van Wade/AHS/Walek 2009R unknown 
H. 'Kenzie' Ken Harris 2007R 'Neat Splash' seedling 
H. 'Kerplunk' Herb Benedict/Pete & Jean Ruh 2005R 'Kabitan' seedling 
H. 'Keuka Kiss' P. Brandt-Sorheim/M. McElwee 2002R 'Francee' x 'Francee' 
H. 'Keuka Love' M. McElwee 2002R 'Love Pat' sport 
H. 'Kevin Kelley' Randy Goodwin 1996R 'Sum and Substance' hybrid 
H. 'Key Lime' Pauline Banyai 1990R montana hybrid 
H. 'Key Lime Pie' Hans Hansen 2003R 'Squash Casserole' sport 
H. 'Key West' Olga Petryszyn 1999R 'Elatior' x 'High Noon' 
H. 'Kifukurin Hyuga' Japan/Pete Ruh 2002R unknown 
H. 'Kifukurin Ko Mame' Japan/Pete Ruh 2002R unknown 
H. 'Kifukurin Ubatake' Japan/Pete Ruh 2002R unknown 
H. 'Kilauea' Ed Elslager 2001R 'Sea Prize' x 'Maekawa' 
H. 'Kilowatt' Maxine R. Armstrong 1970R nakaiana hybrid 
H. 'Kim Sue' F. Freeman 2009R unknown 
H. 'Kinakafu Otome' Japan/Mark Zilis 2003R unknown 
H. 'Kinba' K. Watanabe/Ran Lydell/AHS/Walek 2009R pycnophylla x pycnophylla 
H. 'Kinbotan' Japan/P. Ruh 2002R venusta seedling 
H. 'Kinbuchi Tachi' Japan/P. Ruh 2002R rectifolia sport 
H. 'Kind of Blue' Dick & Jane Ward 1999R unknown 
H. 'King Croesus' Alex Malloy 2003R 'Bold Ruffles' hybrid 
H. 'King David' Steve & Sarah Zolock 2001R hypoleuca hybrid 
H. 'King James' Gus Krossa/Alex Summers/Pete Ruh 1992R montana seedling 
H. 'King Lizard' Floyd Rogers 2003R 'Niagara Falls' x 'Grand Canyon' 
H. 'King Michael' Japan/Gus Krossa/Alex Summers/Pete Ruh 1992R montana f. macrophylla seedling 
H. 'King of Spades' D. & M. Beilstein 2007R 'Neat Splash' x 'Blue Moon' 
H. 'King of the Hill' Ed Elslager 2005R 'Galaxy' seedling 
H. 'King Tut' Gretchen Harshbarger 1981R 'Tokudama Aureonebulosa' hybrid 
H. 'King's Black Knight' H. King 2006R 'Grand Master' seedling 
H. 'King's Ransom' Don Dean 1999R 'Sun Power' hybrid 
H. 'Kingfisher' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Kingwood Center' Kingwood Center 1993R (x 'Frances Williams') sport 
H. 'Kinki' Japan/P. Ruh 2002R unknown 
H. 'Kira' L. Maroushek 1999R unknown 
H. 'Kirk's Gold' Mark Zilis 2009R 'Captain Kirk' sport 
H. 'Kissing Cousin' Ed Elslager 1998R 'Wide Brim' sport 
H. 'Kit Kat' D. Smetana/A & D Nursery 1994R 'Love Pat' sport 
H. 'Kite' Eric B. Smith/BHHS 1988R tardiflora x sieboldiana 'Elegans' 
H. 'Kitty Hawk' R. Herold 2000R 'Sum and Substance' hybrid 
H. 'Kiwi Black Magic' B. Sligh 1999R sieboldiana x ventricosa 
H. 'Kiwi Blue Baby' G. Collier/B. Sligh 1999R 'Halcyon' selfed 
H. 'Kiwi Blue Flash' Barry Sligh 2000R 'Blue Cadet' sport 
H. 'Kiwi Blue Ruffles' B. Sligh 1999R sieboldiana 'Elegans' selfed 
H. 'Kiwi Blue Sky' B. Sligh 1999R 'Blue Skies' selfed 
H. 'Kiwi Blue Sunrise' B. Sligh 1999R sieboldiana sport 
H. 'Kiwi Canoe' B. Sligh 1999R 'Blue Cadet' selfed 
H. 'Kiwi Cream Edge' F. Jury/AHS/Walek 2009R unknown 
H. 'Kiwi Dreadlocks' B. Sligh 2000R 'Tokudama' hybrid 
H. 'Kiwi Emerald' G. Collier/B. Sligh 1999R 'Halcyon' selfed 
H. 'Kiwi Forest' Barry Sligh 1999R 'Tokudama' sport 
H. 'Kiwi Full Monty' Barry Sligh 2000R 'Striptease' sport 
H. 'Kiwi Gold Rush' F. Jury/B. Sligh 1999R unknown 
H. 'Kiwi Gold Star' B. Sligh 1999R 'June' sport 
H. 'Kiwi Hippo' L. Phillips/B. Sligh 1999R hypoleuca x longipes 
H. 'Kiwi Jordan' B. Sligh 2000R unknown 
H. 'Kiwi Kaniere Gold' B. Sligh 1999R 'August Moon' sport 
H. 'Kiwi Milky Way' B. Sligh 2000R 'Sagae' hybrid 
H. 'Kiwi Minnie Blue' B. Sligh 1999R sieboldiana x sieboldiana 
H. 'Kiwi Minnie Gold' B. Sligh 1999R 'Floradora' hybrid 
H. 'Kiwi Pacific Blue' B. Sligh 1999R sieboldiana selfed 
H. 'Kiwi Parasol' B. Sligh 1999R 'Sparkling Burgundy' sport 
H. 'Kiwi Spearmint' B. Sligh 1999R 'Undulata' sport 
H. 'Kiwi Splash' B. Sligh 1999R 'Francee' sport 
H. 'Kiwi Sunlover' B. Sligh 1999R 'August Moon' sport 
H. 'Kiwi Sunshine' B. Sligh 1999R sieboldiana x 'Tokudama' 
H. 'Kiwi Tease' B. Sligh 2000R 'Striptease' sport 
H. 'Kiwi Treasure Trove' H. Redgrove/B. Sligh 1999R 'Fortunei Aureomarginata' sport 
H. 'Kiwi Waves' B. Sligh 1999R 'Sagae' selfed 
H. 'Klaus von Klitzing' G. Braun-Nauerz 2003R unknown 
H. 'Klopping Variegated' Klopping/Pete Ruh 1988R 'Fortunei' sport 
H. 'Knickerbocker Holiday' Alex Malloy 2004R (x 'Torchlight') selfed 
H. 'Knight's Journey' Alex Malloy 2002R 'Chivalry' sport 
H. 'Knockout' Paul Aden 1986R unknown 
H. 'Ko Mame' Japan/P. Ruh 2002R unknown 
H. 'Ko Seto' K. Watanabe/P. Ruh 2002R unknown 
H. 'Kokuryu' T. Kurasawa/T. Nakayama/P. Ruh 2000R unknown 
H. 'Komodo Dragon' Mildred Seaver/Charly Seaver 2004R 'Donahue Piecrust' seedling 
H. 'Koneko' R. Olson 1999R unknown 
H. 'Kong' Clarence Soules 1990R sieboldiana hybrid 
H. 'Konkubine' H. Klose/P. & J. Ruh 2005R unknown 
H. 'Korean Snow' K. Hawks/Bob Solberg 1999R yingeri hybrid 
H. 'Krinkle Sister' Ed Elslager 2005R 'Krinkle Twist' sport 
H. 'Krinkle Twist' Ed Elslager 2005R "'Dorothy Benedict' F1" sport 
H. 'Krinkled Joy' Anne Arett/Maxime Armstrong/AHS 1986R unknown 
H. 'Krista' Bob Olson 1999R (x 'Dorothy Benedict') sport 
H. 'Krossa Broad Band' Gus Krossa/Pete Ruh 1991R unknown 
H. 'Krossa Cream Edge' G. Krossa/P. Ruh 1997R unknown 
H. 'Krossa Regal' Gus & Alma M. Krossa 1980R nigrescens hybrid 
H. 'Kryptonite' Kurt Tramposch/AHS/Walek 2009R 'Halcyon' sport 
H. 'Kuk's Concoction' Ed Elslager 1999R 'First Impressions' hybrid 
H. 'Kyoto' Hajime Sugita/Pete Ruh/Jean Ruh 2001R aequinoctiiantha x pycnophylla 
H. 'L.E.W.' R. Willar 2008R 'Olive Bailey Langdon' sport 
H. 'La Paloma' P. Brandt-Sorheim/T. Willard 2002R 'Maraschino Cherry' hybrid 
H. 'La Vista' Walters Gardens 1988R 'Fortunei Hyacinthina' sport 
H. 'Labyrinth' Mark Zilis 2009R 'Color a la Mode' sport 
H. 'Lac de Bretaye' L. Hirsbrunner 2003R 'Hazel' hybrid 
H. 'Lac Leman' L. Hirsbrunner 2002R 'Mountain Snow' hybrid 
H. 'Lacy Belle' Bill & Eleanor Lachman 1992R (x 'Neat Splash') x 'Halcyon' 
H. 'Lady Amy' Doug & Mary Beilstein 2009R 'Color Fantasy' seedling 
H. 'Lady Godiva' Mark Zilis 2004R 'Striptease' sport 
H. 'Lady Guinevere' Gerard Heemskerk 2005R 'Elisabeth' sport 
H. 'Lady Helen' Gladys Holly/P. Ruh 1998R unknown 
H. 'Lady in Waiting' Anne Arett 1980R 'Tokudama' x sieboldiana 'Elegans' 
H. 'Lady Isobel Barnett' Grenfell & Grounds 1996R 'Sum and Substance' sport 
H. 'Lady Jane' Dick & Jane Ward 2005R 'Jane Ward' sport 
H. 'Lady Liberty's Flame' Frank Nyikos 2000R 'Gold Regal' x 'Shade Fanfare' 
H. 'Lady Michelle' Steve & Sarah Zolock 2003R 'Doctor Reath' hybrid 
H. 'Ladybug' Dick & Jane Ward 1996R 'Vanilla Cream' hybrid 
H. 'Lahn' Heinz Klose/P. & J. Ruh 2005R "Tardiana" seedling 
H. 'Lake Chautauqua' Hajime Sugita/Pete Ruh 1998R unknown 
H. 'Lake Erie' Pete Ruh 1998R 'Perry's True Blue' sport 
H. 'Lake Hitchcock' Bill & Eleanor Lachman/AHS/Walek 2009R 'Mount Tom' seedling 
H. 'Lake Huron' Ran Lydell 2001R pycnophylla hybrid 
H. 'Lake Louise' Eldren W. Minks 1975R 'Tokudama' x sieboldiana 
H. 'Lake Michigan' Ran Lydell 2001R 'Nangoku' hybrid 
H. 'Lake Ontario' Ran Lydell 1998R unknown 
H. 'Lake Superior' Mary Chastain/Ran Lydell 2001R 'Lakeside Ripples' x "selected Blue seedling" 
H. 'Lakeport Blue' Chet Tompkins 1984R sieboldiana hybrid 
H. 'Lakeside a Go Go' Mary Chastain 2003R 'Lakeside Knickknack' x 'Lakeside Little Gem' 
H. 'Lakeside Accolade' Mary Chastain 1988R 'Little Aurora' hybrid 
H. 'Lakeside Alex Andra' M. Chastain 2002R 'Lakeside Mom' sport 
H. 'Lakeside April Snow' Mary Chastain 1994R 'Fascination' x 'Lakeside Symphony' 
H. 'Lakeside Baby Face' Mary Chastain 1997R "seedling" x 'Lakeside Little Gem' 
H. 'Lakeside Banana Bay' Mary Chastain 2005R 'Lakeside Meter Maid' sport 
H. 'Lakeside Beach Bum' Mary Chastain 2001R unknown 
H. 'Lakeside Beach Captain' Mary Chastain 2003R 'Lakeside Shore Master' sport 
H. 'Lakeside Beloved' Mary Chastain 1999R seedling x seedling 
H. 'Lakeside Big Scoop' Mary Chastain 2002R unknown 
H. 'Lakeside Black Mama' Mary Chastain 2003R unknown 
H. 'Lakeside Black Satin' Mary Chastain 1993R ventricosa hybrid 
H. 'Lakeside Blue Cherub' Mary Chastain 1991R 'Honey Moon' sport 
H. 'Lakeside Blue Confusion' Mary Chastain 1998R 'Lakeside Sapphire Pleats' x blue seedling 
H. 'Lakeside Blue Jeans' Mary Chastain 1995R unknown 
H. 'Lakeside Blushing Gold' Mary Chastain 1996R "Lakeside seedling" x "Lakeside seedling" 
H. 'Lakeside Breaking News' Mary Chastain 2000R "LBSR" x hypoleuca 
H. 'Lakeside Breaking Waves' Mary Chastain 2003R unknown 
H. 'Lakeside Bugaboo' M. Chastain 2000R "seedling LB10" x "seedling LN68" 
H. 'Lakeside Butter Ball' Mary Chastain 2002R "unnamed seedling" x "unnamed seedling" 
H. 'Lakeside Cha Cha' Mary Chastain 1994R 'Fascination' x montana 
H. 'Lakeside Charm' Mary Chastain 1994R unknown 
H. 'Lakeside Chatterbox' Mary Chastain 1998R "seedling" x 'Lakeside Little Gem' 
H. 'Lakeside Cindy Cee' Mary Chastain 2002R 'Lakeside Roy El' x 'Lakeside Ripples' 
H. 'Lakeside Circle O' Mary Chastain 2005R 'Lakeside Cupcake Streaked' hybrid 
H. 'Lakeside Coal Miner' Mary Chastain 1998R "seedling 10" x "seedling 10" 
H. 'Lakeside Cogwheel' Mary Chastain 1995R unknown 
H. 'Lakeside Color Blue' Mary Chastain 2003R 'Lakeside Blue Jeans' seedling 
H. 'Lakeside Contender' Mary Chastain 1998R 'Newberry Gold' x 'Sun Glow' 
H. 'Lakeside Cricket' Mary Chastain 2003R 'Lakeside Knickknack' hybrid 
H. 'Lakeside Cup Up' Mary Chastain 1993R "seedling" x 'Black Beauty' 
H. 'Lakeside Cupcake' Mary Chastain 1998R "streaked seedling" x "blue seedling" 
H. 'Lakeside Cupid's Cup' Mary Chastain 1998R "Lakeside seedling" x 'Lakeside Roy El' 
H. 'Lakeside Dark Dancer' Mary Chastain 2002R "unnamed seedling" selfed 
H. 'Lakeside Delight' Mary Chastain 1994R unknown 
H. 'Lakeside Dimpled Darling' Mary Chastain 2005R 'Lakeside Dot Com' sport 
H. 'Lakeside Dividing Line' Mary Chastain 2000R unknown 
H. 'Lakeside Dixie Doll' M. Chastain 2001R unknown 
H. 'Lakeside Doodad' Mary Chastain 1995R unknown 
H. 'Lakeside Dot Com' Mary Chastain 1999R "seedling" x "seedling" 
H. 'Lakeside Down Sized' Mary Chastain 2003R 'Lakeside Knickknack' hybrid 
H. 'Lakeside Dragonfly' Mary Chastain 1997R unknown 
H. 'Lakeside Dream On' Mary Chastain 2006R 'Lakeside Roy El' x 'Lakeside Blue Jeans' 
H. 'Lakeside Ebony Echoes' Mary Chastain 2002R ventricosa x ventricosa 
H. 'Lakeside Elfin Fire' Mary Chastain 2000R 'Little White Lines' x "seedling" 
H. 'Lakeside Elite' M. Chastain 2000R 'Lakeside Roy El' hybrid 
H. 'Lakeside Emerald Lights' Mary Chastain 1993R ventricosa x 'Invincible' 
H. 'Lakeside Explosion' Mary Chastain 1995R unknown 
H. 'Lakeside Expo' Mary Chastain 2002R unknown 
H. 'Lakeside Fancy Pants' Mary Chastain 2005R "seedling" x "seedling" 
H. 'Lakeside Feather Light' Mary Chastain 1998R "streaked seedling" x "seedling" 
H. 'Lakeside Flame Dance' Mary Chastain 2006R "seedling" x "seedling" 
H. 'Lakeside Foaming Sea' M. Chastain 2002R "unnamed seedling" x 'Sun Glow' 
H. 'Lakeside Foiled Plot' Mary Chastain 2006R "seedling" x "seedling" 
H. 'Lakeside Fresh Prince' Mary Chastain 2004R unknown 
H. 'Lakeside Frosted Mint' Mary Chastain 1996R unknown 
H. 'Lakeside Fruit Loops' Mary Chastain 2001R unknown 
H. 'Lakeside Full Tide' Mary Chastain 2001R unknown 
H. 'Lakeside Gold Point' Mary Chastain 1995R unknown 
H. 'Lakeside Grandee' Mary Chastain 1994R 'Lakeside Ripples' hybrid 
H. 'Lakeside Grumpy Green' Mary Chastain 2006R "seedling" x "seedling" 
H. 'Lakeside Happy Talk' Mary Chastain 1998R "seedling" x "seedling" 
H. 'Lakeside Hazy Morn' Mary Chastain 2002R (x 'Lakeside Roy El') x "unnamed seedling" 
H. 'Lakeside Hoola Hoop' Mary Chastain 2003R "two seedlings" hybrid 
H. 'Lakeside Iron Man' Mary Chastain 2003R "two seedlings" hybrid 
H. 'Lakeside Jazzy Jane' Mary Chastain 2002R 'Lakeside Roy El' hybrid 
H. 'Lakeside Kaleidoscope' Mary Chastain 1994R unknown 
H. 'Lakeside Keepsake' Mary Chastain 2001R 'Lakeside Roy El' seedling 
H. 'Lakeside Khum Kaw' Mary Chastain 2006R (hypoleuca F1) x 'Lakeside Ripples' 
H. 'Lakeside King Pin' Mary Chastain 2006R "seedling" x 'Lakeside Ripples' 
H. 'Lakeside Knickknack' Mary Chastain 1994R 'Hydon Sunset' hybrid 
H. 'Lakeside Ladyfinger' Mary Chastain 1997R "seedling" x "seedling" 
H. 'Lakeside Lagoon' Mary Chastain 1998R hypoleuca x "blue seedling" 
H. 'Lakeside Legal Tender' Mary Chastain 1999R seedling x seedling 
H. 'Lakeside Leprechaun' Mary Chastain 1991R 'Little Aurora' sport 
H. 'Lakeside Lime Tart' Mary Chastain 2002R 'Lakeside Knickknack' x 'Lakeside Knickknack' 
H. 'Lakeside Lime Time' Mary Chastain 1998R 'Lakeside Ninita' sport 
H. 'Lakeside Little Gem' Mary Chastain 1993R unknown 
H. 'Lakeside Little Tuft' Mary Chastain 1997R "seedling" x "seedling" 
H. 'Lakeside Little Vamp' Mary Chastain 2006R 'Lakeside Knick Knack' x "seedling" 
H. 'Lakeside Lollipop' Mary Chastain 1993R unknown 
H. 'Lakeside Looking Glass' Mary Chastain 1997R yingeri hybrid 
H. 'Lakeside Love Affaire' Mary Chastain 1997R "seedling" x "seedling" 
H. 'Lakeside Maestro' Mary Chastain 1995R 'Lakeside Ripples' x 'Mikado' 
H. 'Lakeside Magnetic Force' Mary Chastain 2006R 'Lakeside Blue Jeans' seedling 
H. 'Lakeside Main Man' Mary Chastain 2002R "unnamed seedling" x 'Sea Monster' 
H. 'Lakeside Masterpiece' Mary Chastain 1998R "BSR 3-21-2" x 'Big Daddy' 
H. 'Lakeside Maverick' Mary Chastain 2000R unknown 
H. 'Lakeside Meadow Ice' Mary Chastain 2002R "unnamed seedling" x "unnamed seedling" 
H. 'Lakeside Meter Maid' Mary Chastain 1998R 'Summer Music' sport 
H. 'Lakeside Metered Light' Mary Chastain 2005R "seedling" x "seedling" 
H. 'Lakeside Midnight Miss' Mary Chastain 2006R 'Lakeside Black Mama' x 'Lakeside Looking Glass' 
H. 'Lakeside Miss Muffett' Mary Chastain 1998R 'Lakeside Knickknack' sport 
H. 'Lakeside Missy Little' Mary Chastain 2002R unknown 
H. 'Lakeside Mom' Mary Chastain 1999R seedling x seedling 
H. 'Lakeside Neat Petite' Mary Chastain 1991R venusta x 'Blue Cadet' 
H. 'Lakeside Ninita' Mary Chastain 1993R "seedling" x 'Hydon Sunset' 
H. 'Lakeside Old Smokey' Mary Chastain 2004R "unnamed seedling" x "unnamed seedling" 
H. 'Lakeside Paddywack' Mary Chastain 1996R 'Lakeside Knickknack' sport 
H. 'Lakeside Paisley Print' Mary Chastain 2006R "seedling" x "seedling" 
H. 'Lakeside Party Dress' Mary Chastain 1997R "seedling" x 'Spritzer' 
H. 'Lakeside Pebbles' Mary Chastain 1995R unknown 
H. 'Lakeside Penny Pincher' Mary Chastain 1998R unknown 
H. 'Lakeside Peppermint Sticks' Mary Chastain 2005R "seedling" x "seedling" 
H. 'Lakeside Pillow Talk' Mary Chastain 2004R 'Lakeside Black Mama' seedling 
H. 'Lakeside Pin Cushion' Mary Chastain 2002R unknown 
H. 'Lakeside Plum Frosting' Mary Chastain 2006R "seedling" x (hypoleuca F1) 
H. 'Lakeside Premier' Mary Chastain 1994R unknown 
H. 'Lakeside Prime Time' M. Chastain 2002R 'Lakeside Roy El' sport 
H. 'Lakeside Prissy Miss' Mary Chastain 1997R "seedling" x 'Lakeside Little Gem' 
H. 'Lakeside Prophecy' Mary Chastain 2002R unknown 
H. 'Lakeside Prophecy Fulfilled' Mary Chastain 2006R 'Lakeside Prophecy' sport 
H. 'Lakeside Ragtime' Mary Chastain 2000R "seedling" x "seedling" 
H. 'Lakeside Rhapsody' Mary Chastain 1995R unknown 
H. 'Lakeside Ring Master' Mary Chastain 1998R 'Lakeside Roy El streaked' x 'Lakeside Ripples' 
H. 'Lakeside Ripples' Mary Chastain 1991R unknown 
H. 'Lakeside Rocky Top' Mary Chastain 1999R unknown 
H. 'Lakeside Round Table' M. Chastain 2002R unknown 
H. 'Lakeside Roy El' Mary Chastain 1994R unknown 
H. 'Lakeside San Ho Tia' Mary Chastain 2006R 'Lakeside San Kao' seedling 
H. 'Lakeside San Kao' Mary Chastain 1995R "seedling" x 'Piedmont Gold' 
H. 'Lakeside Sapphire Pleats' Mary Chastain 1996R unknown 
H. 'Lakeside Sassy Sally' M. Chastain 2002R 'Lakeside San Kao' hybrid 
H. 'Lakeside Scamp' Mary Chastain 2005R 'Lakeside Knick Knack' hybrid 
H. 'Lakeside Shadows' Mary Chastain 1990R 'Janet' sport 
H. 'Lakeside Shockwave' M. Chastain 2001R unknown 
H. 'Lakeside Shore Master' Mary Chastain 1998R unknown 
H. 'Lakeside Sir Logan' Mary Chastain 2002R unknown 
H. 'Lakeside Slick Chick' Mary Chastain 2004R (x 'Lakeside Dot Com') selfed 
H. 'Lakeside Small Fry' Mary Chastain 1998R "seedling" x "seedling" 
H. 'Lakeside Sophistication' Mary Chastain 1995R unknown 
H. 'Lakeside Sparkle Plenty' Mary Chastain 1995R unknown 
H. 'Lakeside Spellbinder' Mary Chastain 1997R unknown 
H. 'Lakeside Spruce Goose' Mary Chastain 1998R unknown 
H. 'Lakeside Storm Watch' Mary Chastain 2003R 'Lakeside Black Mama' seedling 
H. 'Lakeside Surf Rider' Mary Chastain 1997R 'Lakeside Ripples' x 'Sagae' 
H. 'Lakeside Swan Pon' Mary Chastain 2001R unknown 
H. 'Lakeside Symphony' Mary Chastain 1988R 'Piedmont Gold' sport 
H. 'Lakeside Tee Ki' Mary Chastain 2006R 'Lakeside Knickknack' seedling 
H. 'Lakeside Toy Treasure' Mary Chastain 2006R 'Tsugaru Komachi' hybrid 
H. 'Lakeside Triple Crown' M. Chastain 2000R unknown 
H. 'Lakeside Twiddle Dee' Mary Chastain 1996R 'Kabitan' x "seedling 9-14-7" 
H. 'Lakeside Tycoon' M. Chastain 2002R 'Lakeside Shore Master' sport 
H. 'Lakeside Un Huh' Mary Chastain 2004R "unnamed large blue seedling" x "seedling 604" 
H. 'Lakeside Waltz King' Mary Chastain 2005R "seedling" x "seedling" 
H. 'Lakeside Waterfall' Mary Chastain 1998R unknown 
H. 'Lakeside Whispering Leaves' Mary Chastain 2005R "seedling" x 'Lakeside Ripples' 
H. 'Lakeside Whizzit' Mary Chastain 2005R 'Lakeside Zinger' sport 
H. 'Lakeside Zesty Zeno' Mary Chastain 2004R "unnamed seedling" x "unnamed seedling" 
H. 'Lakeside Zinger' Mary Chastain 1998R unknown 
H. 'Landscape One' R. Lighty/AHS/Walek 2009R unknown 
H. 'Landslide' Tony Avent 2007R (('Swoosh' x 'Invincible') x 'Elegans') hybrid 
H. 'Lap Dance' Greg Johnson 2004R 'Happiness' seedling 
H. 'Larry Englerth' Herb Benedict 1986R 'Midwest Gold' sport 
H. 'Lars of Mars' Alex Malloy 2002R longissima sport 
H. 'Last Dance' Hans Hansen/Shady Oaks Nursery 1999R 'Summer Music Gold' sport 
H. 'Lasting Impressions' Ed Elslager 2002R 'First Impressions' x hypoleuca 
H. 'Lauman Garden Blue' Lauman/Alex Summers/Pete Ruh 2002R 'Tokudama' seedling 
H. 'Laura' Dick & Jane Ward 2000R (x 'Dorothy Benedict') x montana f. macrophylla 
H. 'Laura and Darrell' Handy Hatfield 1994/Dick & Jane Ward 1997R 'Zounds' sport 
H. 'Laura Lanier' Bob Kuk/J. Lanier 2002R 'Sea Yellow Sunrise' sport 
H. 'Lauren' David M. Heinz 1991R 'Saishu Jima' seedling 
H. 'Lauren's Delight' Dick & Jane Ward 2005R unknown 
H. 'Lavender Doll' Hajime Sugita/Pete Ruh 1998R kiyosumiensis x pycnophylla 
H. 'Lavender Lace' Herb Benedict/AHS/Walek 2009R unknown 
H. 'Lavender Lady' Frances Williams 1964/Connie Williams 1986R sieboldii 'Alba' hybrid 
H. 'Lavender Stocking' Hajime Sugita/Pete Ruh 1998R kiyosumiensis x pycnophylla 
H. 'Laverne and Shirley' Mark Zilis/Mary Beth Vanous 2009R 'Linda Sue' sport 
H. 'Leading Lady' J. & J. Wilkins 1995R (x 'William Lachman') sport 
H. 'Lean on Me' L. Bisshop 2008R 'Willy Nilly' sport 
H. 'Leather Belt' Ron Snyder 2001R 'Splashed Leather' sport 
H. 'Leather Coat' Ron Snyder 1995R 'Ryan's Big One' sport 
H. 'Leather Sheen' Mark Zilis/Doug Lohman 1988R 'Sum and Substance' x venusta 
H. 'Leatherneck' Frank Nyikos 1998R 'Yellow Splash Rim' x 'Blue Dimples' 
H. 'Ledi Lantis' Paul Aden 1978R 'Gold Cup' x 'Golden Waffles' 
H. 'Lee Armiger' David Reath 1986R sieboldiana 'Elegans' x 'Tokudama' 
H. 'Lemon Chiffon' Pauline Banyai 1988R montana hybrid 
H. 'Lemon Crust' Mark Zilis/Bob Solberg 2002R 'Fortunei Gigantea' sport 
H. 'Lemon Delight' R. Bowden/P. & J. Ruh 2005R 'Lemon Lime' sport 
H. 'Lemon Frost' Mark Zilis/Bob Solberg 2002R 'Lemon Lime' sport 
H. 'Lemon Leaf' Randy Goodwin 2007R unknown 
H. 'Lemon Lime' Bob Savory 1977R nakaiana hybrid 
H. 'Lemon Meringue' Pete Ruh 1991R hypoleuca seedling 
H. 'Lemon Sorbet' G. Braun-Nauerz/P. Warmerdam 2003R 'Lemon Lime' sport 
H. 'Lemon Twist' Herb Benedict/AHS/Walek 2009R 'Gold Regal' seedling 
H. 'Lemon Zest' Mark Zilis 2009R 'Shining Tot' x 'Gold Regal' 
H. 'Lemonade' Ken Anderson 1980R unknown 
H. 'Lemontini' Mark Zilis 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Lenape' Van Wade 2007R 'Elatior' selfed 
H. 'Leo' Jim Huseman 2009R 'On Stage' hybrid 
H. 'Leola Fraim' Bill & Eleanor Lachman 1986R 'Swoosh' hybrid 
H. 'Leon' Lucy Simpers/Pete Ruh 1995R unknown 
H. 'Leopard Frog' G. Goodwin 2000R 'Golden Prayers' sport 
H. 'Leprechaun' David Stone/Pete Ruh 1991R unknown 
H. 'Let Me Entertain You' Mark Zilis/Mary Beth Vanous 2003R 'Gypsy Rose' sport 
H. 'Letha Mae' R. Kuenster 2006R unknown 
H. 'Lettuce Salad' Peter Postlewaite 2008R 'Summer Breeze' sport 
H. 'Leviathan' Elizabeth Nesmith/AHS 1986R 'Fortunei Gigantea' x 'Blue Frost' 
H. 'Li'l Abner' Mark Zilis/Jerry Havrada/Mary Beth Vanous 2003R 'Rosedale Daisy Mae' sport 
H. 'Liam's Luck' R. Keller/White Oak Nursery 2008R 'Brenda's Beauty' sport 
H. 'Libby' Frank Nyikos 2003R 'Beatrice' x 'Katrina Jo' 
H. 'Liberty' John Machen 2000R 'Sagae' sport 
H. 'Liberty Bell' Ralph H. Benedict 1985R 'Yellow Splash' x 'Neat Splash' 
H. 'Light in the Forest' G. Goodwin 2000R 'Sea Prize' hybrid 
H. 'Light Show' Ed Elslager 2005R "'Dorothy Benedict' F1" seedling 
H. 'Lighthouse' Ed Elslager 2003R (F-1 seedling 'Dorothy Benedict') x hypoleuca 
H. 'Lightning Bolt' Randy Goodwin 2009R "seedling" sport 
H. 'Lights Up' Paul Aden 1986R 'Aden 519' x 'Chartreuse Wiggles' 
H. 'Like Butta' Frank Nyikos 2001R 'Wogon' x 'Tokudama' 
H. 'Lilac Giant' Verboom/K. J. W. Hensen 1983R sieboldiana 'Elegans' hybrid 
H. 'Lilac Love' Lucy Simpers/Pete Ruh 1999R unknown 
H. 'Lillie' Lantis/K. Squires/P. Ruh 1999R unknown 
H. 'Lily Blue Eyes' George Donsky 2007R 'Salute' x 'Azure Snow' 
H. 'Lily Pad' Bob Solberg/L. Lombardo 2000R yingeri hybrid 
H. 'Lime Custard' George Donsky 2009R 'Lemon Meringue' x 'Riptide' 
H. 'Lime Fizz' Hans Hansen/Naylor Creek/Marco Fransen 2005R 'Lemon Delight' seedling 
H. 'Lime Krinkles' Marjorie Soules 1988R 'Tokudama' hybrid 
H. 'Lime Meringue' G. Braun-Nauerz/P. Warmerdam 2003R 'Lemon Lime' sport 
H. 'Lime Piecrust' Bill & Eleanor Lachman 1990R unknown 
H. 'Lime Regal' Mark Zilis 2009R 'Gold Regal' x 'Blue Vision' 
H. 'Lime Shag' Russ O'Harra/AHS/Walek 2009R sieboldii f. spathulata hybrid 
H. 'Lime Smoothie' Wyatt Lefever/Bob Solberg 2008R 'Galaxy' seedling 
H. 'Lime Zest' Mark Zilis 2009R 'Shining Tot' seedling 
H. 'Limelight' Bob Savory 1988R (x 'Aspen Gold') x (x 'Aspen Gold') 
H. 'Limelighter's Glow' Eldren Minks/Alex Malloy 2000R 'Gold Regal' hybrid 
H. 'Limestone Lover' E. Schulz 2002R hypoleuca hybrid 
H. 'Limetini' Mark Zilis 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Limey Lisa' Bill Zumbar/AHS/Walek 2009R unknown 
H. 'Limited Edition' Gayle Kamp 2001R 'Placemat' hybrid 
H. 'Limon' Van M. Sellers 1983R unknown 
H. 'Linda Blue' G. Wogoman 2007R unknown 
H. 'Linda Sue' Van Wade 1999R 'Frances Williams' sport 
H. 'Linde' Paul Hofer/Pete Ruh 1983R 'Perry's True Blue' hybrid 
H. 'Lionheart' Mark Zilis 2009R 'Robin Hood' sport 
H. 'Little Ann' David Stone/Pete Ruh 1988R unknown 
H. 'Little Aurora' Paul Aden 1978R 'Tokudama Aureonebulosa' x 'Golden Waffles' 
H. 'Little Bit' Alex Malloy 1999R 'Surprised by Joy' sport 
H. 'Little Black Scape' Tony Avent 1995R 'Sum and Substance' hybrid 
H. 'Little Blue' Larry Englerth 1976R ventricosa hybrid 
H. 'Little Bo Peep' Bob Kuk 1991R 'Neat Splash' hybrid 
H. 'Little Boy' Frank Nyikos 2001R 'Big Daddy' x 'Love Pat' 
H. 'Little Boy Blue' Alex Malloy 2004R 'Flash Dance' sport 
H. 'Little Brother' Frank Nyikos 2008R 'Mikawa-no-yuki' x 'Uncle John' 
H. 'Little Caesar' Dick Ward/Ian Crystal/Sandra Bond 2000R 'Breeder's Choice' hybrid 
H. 'Little Chickadee' Ed Elslager 2000R 'Little Streaker' selfed 
H. 'Little Cyn' Robyn Duback 1998R unknown 
H. 'Little Darling' Clarence Owens 1994R 'Betty Darling' sport 
H. 'Little Dart' Eunice Fisher/R. Lydell/P. Ruh 1995R 'Lancifolia' sport 
H. 'Little Dipper' Dick & Jane Ward 2005R unknown 
H. 'Little Doll' Kevin Vaughn/AHS/Walek 2009R 'Breeder's Choice' x 'Blue Shadows' 
H. 'Little Dragon' P. Lydon 1999R 'Masquerade' hybrid 
H. 'Little Fellow' Clarence O. Owens 1990R venusta selfed 
H. 'Little Green Griffonage' Steve Chamberlain 2005R 'Bill Dress's Blue' seedling 
H. 'Little Hobber' Kent Terpening 2001R unknown 
H. 'Little Jay' Jan van den Top/Danny Van Eechaute 2004R 'Beauty Little Blue Streaked' sport 
H. 'Little Jim' Herb Benedict 1986R 'Saishu Jima' sport 
H. 'Little John' J. Schwarz 2000R 'Big Daddy' hybrid 
H. 'Little Lemon Drop' Europe/P. & J. Ruh 2005R unknown 
H. 'Little Lites' J. Kulpa/P. Banyai/N. Krul 1993R 'Northern Lights' sport 
H. 'Little Lulu' Alex Malloy 2003R 'Gingee' hybrid 
H. 'Little Maddie' Trudy Van Wyk 2006R 'Little Wonder Supreme' seedling 
H. 'Little Miss Magic' Bob Solberg 2004R 'Estrellita' x 'Tardiflora' 
H. 'Little Miss Sunshine' Alttara Scheer/Walters Gardens/Amy Bergeron 2008R 'Regal Rhubarb' x 'Ogon Koba' 
H. 'Little Orphan Annie' Ed Elslager 2005R unknown 
H. 'Little Princess' Van Wade/AHS/Walek 2009R unknown 
H. 'Little Ralph' Ralph Stever/B. Hendrickson 2002R unknown 
H. 'Little Razor' Mark Zilis/Doug Lohman 1988R 'Sum and Substance' x venusta 
H. 'Little Red Joy' Danny Van Eechaute 2004R 'Red Sox' x 'Wiggle Worms' 
H. 'Little Red Rooster' Danny Van Eechaute 2002R 'Wiggle Worms' x 'Red Sox' 
H. 'Little Sister' E. Fisher/P. & J. Ruh 2003R 'Sunlight Sister' x 'Sunlight Sister' 
H. 'Little Streaker' Van Wade/AHS/Walek 2009R unknown 
H. 'Little Sunspot' Briggs Nursery 1996R 'Little Aurora' sport 
H. 'Little Town Flirt' Chick Wasitis/Bridgewood Gardens 2008R "streaked seedling" seedling 
H. 'Little Treasure' Jan van den Top/Danny Van Eechaute 2008R 'Little Jay' sport 
H. 'Little Tykes' Ed Elslager 2005R 'Little Jim' seedling 
H. 'Little White Lines' Mark Zilis 1988R 'Masquerade' sport 
H. 'Little Wiggler' Bill & Eleanor Lachman/Mark Zilis/Pete & Jean Ruh 2005R gracillima seedling 
H. 'Little Willie' Bill Zumbar/AHS/Walek 2009R unknown 
H. 'Little Wonder' Bill & Eleanor Lachman 1989R 'Neat Splash' seedling 
H. 'Littlechap' Greg Johnson 2004R 'Kii Hime' seedling 
H. 'Littlest Angel' Klehm Nursery/Cindy Nance/AHS/Walek 2009R 'Masquerade' seedling 
H. 'Live Wire' Doug & Mary Beilstein 2009R (x 'Atom Smasher') seedling 
H. 'Living Water' Bill Silvers 2009R 'Praise Him' sport 
H. 'Livonia' Gus Krossa/P. Ruh 1997R unknown 
H. 'Lizard Lick' Richard Franks/Bob Solberg 2007R 'Pineapple Poll' x "rectifolia 'Aurea' incorrect" 
H. 'Lochness' Bill & Eleanor Lachman 1988R 'Sea Monster' hybrid 
H. 'Lochness Blue' K. Brill 1999R 'Lochness' sport 
H. 'Lochness Smoke and Fire' Ed Elslager 2005R 'Lochness' sport 
H. 'Locomotion' Belle Gardens 1993R 'Crested Surf' x 'Bold Ruffles' 
H. 'Lodestar' Shirley & Van Wade 1999R 'Sum and Substance' sport 
H. 'Loleta Powell' Paul Aden 1980R 'Fascination' x 'Intrigue' 
H. 'Lollapalooza' Ed Elslager 1998R 'Galaxy' hybrid 
H. 'London Bridge' Mark Zilis/T. Toman 2006R 'Allegan Fog' sport 
H. 'London Fog' Mark Zilis/T. Toman 2006R 'Allegan Fog' sport 
H. 'Lonesome Dove' Hans Hansen 2005R ((x 'Splish Splash') x 'Sagae') x 'Blue Moon' 
H. 'Lonesome Pine' Bill & Eleanor Lachman 1995R unknown 
H. 'Long Fellow' Randy Goodwin 2009R "splashed seedling of 'Bravo' line" sport 
H. 'Long Meadow' Dick & Jane Ward 2009R 'White Vision' x montana f. macrophylla 
H. 'Longboard Stringer' J. Stadden 2003R 'Subcrocea' x 'Peedee Gold Flash' 
H. 'Longjohn' R. Woodford 2000R 'Halcyon' hybrid 
H. 'Look See' Paul Aden 1980R 'Royal Rainbow' hybrid 
H. 'Lord Rock' Van Wade 2007R 'Rock Princess' selfed 
H. 'Lorelei' Dick & Jane Ward 2003R 'Breeder's Choice' hybrid 
H. 'Loretta's Lavender' E. Schulz 2005R unknown 
H. 'Lorikeet' Kent Terpening 2005R "unnamed seedling" selfed 
H. 'Lorna' Herb Benedict 1983R nakaiana x venusta 
H. 'Lost at Sea' H. Hansen 2003R 'Elvis Lives' hybrid 
H. 'Lost World' G. R. Goodwin 2003R 'Gaijin' hybrid 
H. 'Lottie Daa' Greg Johnson 2004R 'Subcrocea' x 'Invincible' 
H. 'Lotus Woods' C. Mack/P. & J. Ruh 2002R unknown 
H. 'Louie' Missouri Botanical Garden/K. Squires/P. Ruh 1996R unknown 
H. 'Louisa' Frances Williams/Connie Williams 1986R sieboldii hybrid 
H. 'Louise Ryan' Walters Gardens/Clarence Falstad 1993R 'Ryan's Big One' sport 
H. 'Love Bug' Alex Malloy 2001R 'Eleanor Lachman streaked' hybrid 
H. 'Love Burst' D. & D. Ballantyne 1994R 'Love Pat' sport 
H. 'Love Joy' Paul Aden 1980R 'Fascination' hybrid 
H. 'Love Nest' Dick & Jane Ward 2004R 'Love Pat' seedling 
H. 'Love of Life' N. Krul/Ed Elslager 1998R 'Whopee' hybrid 
H. 'Love Pat' Paul Aden 1978R 'Blue Velvet' x 'Blue Vision' 
H. 'Love Song' Danny Van Eechaute 2010R 'Arch Duke' x 'Sky Dancer' 
H. 'Lovelight' Bill & Eleanor Lachman 1992R 'Flamboyant' x 'Banana Sundae' 
H. 'Lovely Lauren' Ed Elslager 1998R 'Sophistication' hybrid 
H. 'Lovely Loretta' Mark Zilis/P. & J. Ruh 2002R 'Sum and Substance' x 'Ginko Craig' 
H. 'Lovely to Behold' Stuart Asch 2000R 'Dorothy Benedict' x (x 'Dorothy Benedict') 
H. 'Lover's Leap' H. & D. Benedict 1995R 'Dorothy Benedict' x 'Nooner' 
H. 'Lovey Dovey' Alex Malloy 2002R 'Love Bug' sport 
H. 'Lovin' Spoonful' Tony Avent 2007R 'Peter Pan' x 'Sun Power' 
H. 'Loving Cup' Maxine Armstrong 1970R 'Zager Giant Puckered' x sieboldiana 
H. 'Loyalist' G. Van Eijk-Bos/Clarence Falstad 1998R 'Patriot' sport 
H. 'Lucille' Bob Kuk 2001R 'Josephine' x 'Green Piecrust' 
H. 'Lucille Simpers' Carolyn Harstad, Irene Pope 1990R unknown 
H. 'Lucky Charm' Eunice Fisher/AHS 1986R nakaiana hybrid 
H. 'Lucky in Love' Dick & Jane Ward 2009R 'Zany Janie' seedling 
H. 'Lucy and Ethel' Mark Zilis/Mary Beth Vanous 2009R 'Linda Sue' sport 
H. 'Lucy Vitols' Mildred Seaver 1989R unknown 
H. 'Lucy's Breeder' Lucy Simpers/Pete Ruh 1991R 'Snow Mound' seedling 
H. 'Lucy's Crinkles' Pauline Banyai 1991R 'Crispula' hybrid 
H. 'Lullabye' Greg Johnson 2004R 'Spritzer' seedling 
H. 'Lumberjack' Ed Elslager 2005R 'Dorothy Benedict' hybrid 
H. 'Lunar Eclipse' T & Z Nursery/Mark R. Zilis 1985R 'August Moon' sport 
H. 'Lunar Magic' Ransom Lydell 1994R 'Lunar Orbit' sport 
H. 'Lunar Night' Ransom Lydell 1998R 'Lunar Magic' sport 
H. 'Lunar Orbit' Ran Lydell 1991R 'August Moon' sport 
H. 'Lunar Sea' Vic Santa Lucia/AHS/Walek 2009R 'August Moon' sport 
H. 'Lydia' Butch Graves 2009R 'Lydia's Buffet' sport 
H. 'Lydia Scheu' B. Arnold 1999R unknown 
H. 'Lydia's Buffet' Butch Graves 2008R unknown 
H. 'Lyme Regis' Ed Skrocki/Bill Zumbar/AHS/Walek 2009R unknown 
H. 'Lynne' Henry Weissenberger 1986R 'Blue Cadet' hybrid 
H. 'M Go Blue' Bevie Schmidt 2009R 'Elata' seedling 
H. 'M. Owen Papuga' S. Chamberlain 2003R 'Sum and Substance' hybrid 
H. 'Ma Breeder' Rod Kuenster 2008R (x 'Dorothy Benedict') x 'Dorothy Benedict' 
H. 'Mabel-Maria Herweg' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'MacBenedict' Ed Elslager 2002R 'Dorothy Benedict' hybrid 
H. 'Machete' Bob Solberg 2004R 'Ginsu Knife' sport 
H. 'Mack the Knife' J. Dishon 1996R 'Galaxy' x 'Hadspen Heron' 
H. 'Mad About Blue' Mark Zilis/J. Boyden 2009R 'Frances Williams' x ('Marilyn' x 'Tardiflora') 
H. 'Madame Butterfly' H. Gowen/H. Hansen/R. Benedict 1999R 'Dorset Clown' hybrid 
H. 'Made from Scratch' Stuart Asch 2005R 'Dorothy Benedict' hybrid 
H. 'Made You Look' Stuart Asch 2000R "Dorothy Benedict seedling" hybrid 
H. 'Madelynn' Van Wade/D. Darr 2007R unknown 
H. 'Mademoiselle' R. Klehm 1999R 'Patriot' sport 
H. 'Maekawa' Fumio Maekawa/Paul Aden 1985/Klehm Nursery/AHS/Walek 2009R hypoleuca selection 
H. 'Maggie May' Bridgewood Gardens 2001R hypoleuca hybrid 
H. 'Magic Carpet' R. Duback 1998R 'Emerald Carpet' sport 
H. 'Magic Colors' Doug Beilstein/Alex Malloy 2005R ('Akarana' sport) hybrid 
H. 'Magic Fire' Jan van den Top/Danny Van Eechaute 2004R 'Sagae' sport 
H. 'Magic Mountain' Dick & Jane Ward 2003R montana f. macrophylla hybrid 
H. 'Magna Carta' Pierre Bennerup/Alex Malloy 2001R 'Sheila Maqueen' sport 
H. 'Magnificent Michele' Dick & Jane Ward 2005R 'Frosty Morn' hybrid 
H. 'Magnificent Obsession' Ed Elslager 1999R 'Galaxy' x hypoleuca 
H. 'Maid in the Shade' Jim Huseman 2009R 'On Stage' seedling 
H. 'Maid Marian' J. Schwarz 2000R unknown 
H. 'Maize and Blue' J. Wilkins 2000R unknown 
H. 'Majestic' Randy Goodwin 2005R (x 'Splashed Leather') x 'Yellow Splash' 
H. 'Majestic Glow' Ken Anderson 1982R unknown 
H. 'Majesty' R. Garbe 1999R 'Sagae' sport 
H. 'Majordomo' E. & J. Deckert 2004R unknown 
H. 'Malabar' Mark Zilis/Mary Beth Vanous 2009R 'Breeder's Choice' seedling 
H. 'Mama Bear' Bevie Schmidt 2009R 'Choko Nishiki' seedling 
H. 'Mama Mia' Herb Benedict/AHS/Walek 2009R unknown 
H. 'Mama's Gold' Ron Snyder 1999R ventricosa hybrid 
H. 'Mammoth Ears' G. R. Kruer 2009R sieboldiana 'Elegans' seedling 
H. 'Man on the Moon' Doug Beilstain/Mark Zilis/Mary Beth Vanous 2009R 'Cuyahoga' sport 
H. 'Mañana' Chet Tompkins/P. & J. Ruh 2001R unknown 
H. 'Mango Tango' Eric Kinman/Stark Gardens 2007R 'Dance with Me' sport 
H. 'Manhattan' Olga Petryszyn/Bill Brincka 1994R 'Sea Frolic' hybrid 
H. 'Maple Leaf' Eldren W. Minks 1972R 'Frances Williams' sport 
H. 'Maraschino Cherry' Mark Zilis/Bob Solberg 1999R 'Cherry Berry' sport 
H. 'Marble Rim' Florence Shaw/Alex Summers/AHS 1986R unknown 
H. 'Marbled Bouquet' Clarence Falstad 1988R plantaginea sport 
H. 'Marbled Cream' Clarence O. Owens 1985R 'Yellow Splash' hybrid 
H. 'Marbled Cream Elite' Clarence Owens 1999R 'Marbled Cream' sport 
H. 'Marbled White' Clarence Owens/AHS/Walek 2009R unknown 
H. 'Marcella' E. Schulz 2002R 'Nancy Minks' hybrid 
H. 'March for Life' Ron Snyder 2001R 'Lakeside Little Gem' hybrid 
H. 'Mardi Gras' Olga Petryszyn 2001R 'Christmas Tree Gala' x 'Elatior' 
H. 'Margaret' David Stone/Pete Ruh 1987R unknown 
H. 'Margaret Eyre' Tom Micheletti 2007R 'Fascination' x 'Sagae' 
H. 'Margaret Mary Tiara' D. Hovekamp 2001R 'Diamond Tiara' sport 
H. 'Marge' Lucy Simpers/Marge Soules 1996R sieboldiana hybrid 
H. 'Margey' P. Banyai/C. Helsley 1998R unknown 
H. 'Margie Weissenberger' Henry Weissenberger 1986R 'Blue Cadet' hybrid 
H. 'Margie's Angel' Bob Solberg 2007R 'Heart Throb' seedling 
H. 'Margin of Error' B. Kuk 1995R 'Artist's Palette' sport 
H. 'Margrit Anna' Bob Olson 1999R 'Christmas Tree variegated' hybrid 
H. 'Marie Curie' K. Hensen/P. Ruh 2002R unknown 
H. 'Marilyn' Mark Zilis 1990R 'Gold Drop' x 'Green Piecrust' 
H. 'Marilyn Monroe' Jim Hawes/P. & J. Ruh 2005R longipes 'Urajiro Hachijo' hybrid 
H. 'Marion Bachman' L. Bachman 1992R 'Fortunei' sport 
H. 'Mark Anthony' Greg Johnson/L. Ferguson 2004R ('Dorothy Benedict' x 'Gold Regal') seedling 
H. 'Marla' D. Courtney 2003R 'Fortunei Aoki' sport 
H. 'Marlene' Kuk’s Forest/Bob Kuk 2005R 'Rippling Waves' sport 
H. 'Marnie's Delight' R. Kuenster 2006R unknown 
H. 'Marquette Park' Mark Zilis 2003R 'Lovely Loretta' sport 
H. 'Marquis' Bob Savory 1982R nakaiana hybrid 
H. 'Martin Van Buren' Hajime Sugita/Pete & Jean Ruh 2005R kiyosumiensis x pycnophylla 
H. 'Martini' Mark Zilis 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Maruba Iwa' Japan/Soules Garden/AHS/Walek 2009R longipes var. latifolia selection 
H. 'Marvelous Millie' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Mary Jo' David Stone/Pete Ruh 1987R unknown 
H. 'Mary Lou' Pauline Banyai 1986R unknown 
H. 'Mary Marie Ann' Larry Englerth 1982R 'Fortunei Aoki' sport 
H. 'Mary Scholl' R. Lamlein 1999R 'Undulata Erromena' sport 
H. 'Mary Schwartzbauer' Hideko Gowen/Kim Larsen 2008R 'Dorothy Benedict' seedling 
H. 'Mary-Mary' Jim Schwarz 2009R unknown 
H. 'Marýke Lokike' Martin Lokies 2008R 'Halcyon' seedling 
H. 'Masquerade' Japan/Diana Grenfell 1996/AHS/Walek 2009R sieboldii seedling 
H. 'Mastodon' Kevin Vaughn/AHS/Walek 2009R 'Polly Bishop' x 'Blue Lace' 
H. 'Matilda' Rod Kuenster 2007R 'Wahoo' hybrid 
H. 'Matrix' Mark Zilis/C. Krabbe 2003R 'Francee' sport 
H. 'Matthew Braedon' Steve & Sarah Zolock 2006R "seedling" x "seedling" 
H. 'Matthew J. Walton' S. Chamberlain 2001R 'Minuteman' hybrid 
H. 'Maui Blue Surf' Ed Elslager 2004R (x 'Lochness') selfed 
H. 'Maui Buttercups' William Vaughn 1991R 'Frances Williams' x 'August Moon' 
H. 'Maui Hana' William Vaughn 1991R (x sieboldiana) x 'Golden Waffles' 
H. 'Maui Rains' William Vaughn 1991R 'Kabitan' x 'Saishu Jima' 
H. 'May' Hans Hansen/ Shady Oaks Nursery 1999R 'June' sport 
H. 'May Moon' Dick & Jane Ward 1999R 'Blue Moon' hybrid 
H. 'May T. Watts' T & Z Nursery/Mark R. Zilis 1985R 'Golden Sunburst' sport 
H. 'Maya' Meissner/Alex Summers 1965/Pete Ruh 1996R 'Fortunei Albopicta' sport 
H. 'Mayan Moon' Bill Mitchell 1986/AHS/Walek 2009R 'August Moon' sport 
H. 'Mayville' P. & J. Ruh 2003R 'Trail's End' sport 
H. 'Me and My Shadow' Jim Schwarz 2003R 'Robert Frost' sport 
H. 'Mean Joe Green' Steve & Sarah Zolock 2008R 'Riptide' x "seedling" 
H. 'Mean Mama' H. & D. Benedict 1995R 'Dorothy Benedict' sport 
H. 'Medieval Age' Alex Malloy 2004R (x 'Galaxy') selfed 
H. 'Medusa' R. Herold 1993R 'Neat Splash' x gracillima 
H. 'Megacup' Ed Elslager 2000R 'Sea Prize' x 'Maekawa' 
H. 'Megan's Angel' Doug & Mary Beilstein 2009R 'Blue Angel streaked' sport 
H. 'Melissa Anne' J. Kerr 2000R 'Julie Morss' sport 
H. 'Memento' Gayle Kamp 2001R 'Placemat' hybrid 
H. 'Memories' Japan/H. Klose/P. Ruh 2002R rectifolia hybrid 
H. 'Memories of Dorothy' H. Gowen/H. Hansen 2002R ('Dorothy Benedict' x pycnophylla) x montana 'Aureomarginata' 
H. 'Mentor Gold' Wayside/Pete Ruh 1978R sieboldii sport 
H. 'Merci Marci' Stuart Asch 2009R unknown 
H. 'Merle' Van Wade 2007R 'Merle's Foundling' x 'Mount Kip' 
H. 'Merlin' Dick & Jane Ward 2003R 'Pin Stripe' hybrid 
H. 'Merry Christmas' Mark Zilis/Mary Beth Vanous 2003R 'White Christmas' sport 
H. 'Merry Men' J. Schwarz 2002R unknown 
H. 'Merry Sunshine' Ed Elslager 1998R 'Fascination' x hypoleuca 
H. 'Merry-go-round' Ed Elslager 1999R 'Herb Benedict' hybrid 
H. 'Mesa Fringe' E. Minks/P. Ruh 2000R 'Regal Ruffles' sport 
H. 'Mesa Verde' Dick & Jane Ward 2004R montana f. macrophylla x 'Sagae' 
H. 'Metallic Sheen' M. Zilis 1999R 'Sum and Substance' x sieboldiana 'Elegans' 
H. 'Metallica' Bill & Eleanor Lachman 1991R (x 'Beatrice') x 'Blue Moon' 
H. 'Metropolis' Greg Johnson 2004R montana 'Chirifu' selfed 
H. 'Michael T. Rozanski' S. Chamberlain 2004R 'King Tut' seedling 
H. 'Michael's Legacy' Steve Zolock 1999R venusta 'Porter' x 'Craig's Temptation' 
H. 'Michael's Mud Pie' S. Markland 2002R unknown 
H. 'Michigan Gold' Ralph H. Benedict 1984R 'August Moon' x 'Aspen Gold' 
H. 'Midas Touch' Paul Aden 1978R 'Gold Cup' x 'Golden Waffles' 
H. 'Middle Ridge' Boonstra/Lewis/Ruh 1979R 'Undulata Univittata' sport 
H. 'Midnight Express' Dick & Jane Ward 1996R 'Sagae' hybrid 
H. 'Midnight Hour' Dick & Jane Ward 2009R unknown 
H. 'Midnight Moon' Bob Solberg 2005R 'Lakeside Black Satin' sport 
H. 'Midnight Oil' B. & D. Stegeman 2004R 'Potomac Pride' x 'Neat Splash Rim' 
H. 'Midnight Ride' Mark Zilis 2004R 'Paul Revere' sport 
H. 'Midnight Storm' Bob Solberg 2005R 'Lakeside Black Satin' sport 
H. 'Midnight Sun' Dick & Jane Ward 1996R 'High Noon' x montana f. macrophylla 
H. 'Midori-no-ya' Danny Van Eechaute 2004R 'Koryu' sport 
H. 'Midsummer Night's Green' Randy Goodwin 2006R longipes var. latifolia seedling 
H. 'Midwest Gold' Violet Cooley 1969R 'Frances Williams' hybrid 
H. 'Midwest Magic' Mark Zilis/Jim Schwarz 1999R 'Prairie Glow' sport 
H. 'Midwest Majesty' Eldren Minks 1983R 'Gold Regal' sport 
H. 'Mighty Mite' Don Dean 2004R 'Grand Slam' seedling 
H. 'Mighty Moe' Bill Silvers 2009R 'Blue Mouse Ears Supreme' sport 
H. 'Mighty Mouse' Walters Gardens 2006R 'Blue Mouse Ears' sport 
H. 'Mikado' Paul Aden 1982R montana 'Aureomarginata' x 'Big Sam' 
H. 'Mikawa-no-yuki' Hajime Sugita/Pete Ruh 1997R kikutii x longipes 
H. 'Mike Shadrack' B. Kuk 2001R 'Great Expectations' x 'Rock and Roll' 
H. 'Miki' Pete Ruh/Bill Zumbar 1991R 'Hirao T66-01' x 'HiraoT66-02' 
H. 'Mildred Seaver' Kevin Vaughn 1981R 'Breeder's Choice' x 'Frances Williams' 
H. 'Mildred's Smile' Frank Nyikos 2007R 'Mildred Seaver' seedling 
H. 'Milk and Honey' P. Lynch 2003R 'Sugar and Cream' sport 
H. 'Millennium' J. & J. Wilkins 1995R 'Herb Benedict' x 'Sagae' 
H. 'Millennium Magic' P. Lydon 1999R 'On Stage' hybrid 
H. 'Millie's Memoirs' H. Hansen/Shady Oaks Nursery 1999R 'Aspen Gold' sport 
H. 'Million Dollar Baby' Ed Elslager 2005R 'Heavenly Constellation' seedling 
H. 'Ming Dynasty' Russ O'Harra/Russ O'Harra Hosta Society 1999R unknown 
H. 'Ming Jade' Ursula Syre-Herz 1987R unknown 
H. 'Ming Treasure' Mark Zilis 1999R plantaginea sport 
H. 'Mingo' Van Wade 2007R unknown 
H. 'Mini Mouse' Randy Goodwin 2006R unknown 
H. 'Minimoon' Bill & Eleanor Lachman 1992R 'Blue Moon' selfed 
H. 'Minna Blue' J. Ruh 1997R unknown 
H. 'Minnesota Nice' Ron Snyder 1997R ventricosa 'Aureomaculata' sport 
H. 'Minnesota Weather' Myrtle Kiehne 1980R 'Francee' sport 
H. 'Minnie Bell' Ralph H. Benedict 1985R 'Neat Splash' selfed 
H. 'Minnie Klopping' Minnie Klopping/Anne Arett 1975R unknown 
H. 'Mint Julep' Alex Malloy 2000R 'William Lachman' hybrid 
H. 'Minuet' Bob Kuk 1990R 'Crispula' sport 
H. 'Minuteman' John Machen 1994R 'Francee' sport 
H. 'Minutini' Mark Zilis 2009R 'Pilgrim' x 'Shining Tot' 
H. 'Mira' Fumio Maekawa/George Schmid/AHS 2002R unknown 
H. 'Mirth' N. Matsubayashi/P. Ruh/J. Ruh 2001R 'Happiness' hybrid 
H. 'Mischief' Robyn Duback 1998R unknown 
H. 'Mishima Fukurin Koba' Japan/AHS/Walek 2009R sieboldii selection 
H. 'Miss American Pie' Chick Wasitis/Bridgewood Gardens 2008R 'Uncle Albert' seedling 
H. 'Miss Grace' Arthur Wrede 2005R unknown 
H. 'Miss Halley' L. Jones 2003R 'Winfield Blue' sport 
H. 'Miss Linda Smith' Arthur Wrede 2006R unknown 
H. 'Miss Maddie' N. Simes/Ron Snyder 1999R 'Gloriosa' sport 
H. 'Miss Missey' Arthur Wrede 2006R 'Sweet Susan' sport 
H. 'Miss Ruby' Arthur Wrede 2005R 'Katsuragawa Beni' hybrid 
H. 'Miss Saigon' Hans Hansen/Shady Oaks Nursery 1999R 'Fragrant Bouquet' sport 
H. 'Miss Tokyo' H. Gowen/H. Hansen 2004R 'Dorothy Benedict' x montana 'Aureomarginata' 
H. 'Missie Mouse' K. Squires/P. Ruh 1996R unknown 
H. 'Mississippi Delta' Olga Petryszyn 1998R 'Sea Gold' x 'Golden Torch' 
H. 'Mississippi Gold' R. Simmering/M. Zilis 2003R 'Sagae' hybrid 
H. 'Mississippi Mud' R. Simmering 2000R 'Sagae' hybrid 
H. 'Mississippi River' Doug Beilstein/Alex Malloy 2005R 'Piecrust Power' x 'Elatior' 
H. 'Missouri River' Doug Beilstein/Alex Malloy 2005R 'Raspberry Sorbet' x 'Riptide' 
H. 'Missy' D. Heinz 1992R 'Saishu Jima' hybrid 
H. 'Mister Gee' M. Olson 1995R 'Crepe Suzette' x 'Blue Moon' 
H. 'Mister Watson' L. Jones 1999R 'King Tut' sport 
H. 'Mistress Mabel' Bill & Eleanor Lachman 1995R ('Beatrice' F6 x 'Blue Moon') x plantaginea 
H. 'Misty Dawn' C. Helsley 2004R 'Sand Pebbles' sport 
H. 'Misty Gold' J. Dishon 1996R 'Gala' hybrid 
H. 'Misty Mary Ann' Stuart Asch 2000R 'Dorothy Benedict' x (x 'Dorothy Benedict') 
H. 'Misty May' Rod Kuenster 2008R 'Revolution' x "seedling 43" 
H. 'Misty Morning' Kuk's Forest 1986R venusta hybrid 
H. 'Misty Regal' J. & E. Stratton 1996R 'Gold Regal' sport 
H. 'Misty Waters' Eunice V. Fisher/AHS 1986R sieboldiana hybrid 
H. 'Moby Dick' K. Brill 1999R 'Sum and Substance' hybrid 
H. 'Mogul' Bob Savory 1988R 'August Moon' x 'Tokudama' 
H. 'Mohegan' Stan Megos/Alex Malloy 1998R unknown 
H. 'Mojito' Mark Zilis/Mary Beth Vanous 2009R 'Avocado' sport 
H. 'Molly' Tim Ruh/P. & J. Ruh 2005R 'Krossa Regal streaked' sport 
H. 'Mom's Girl' Ed Elslager 2003R ('Dorothy Benedict' F-1 seedling) hybrid 
H. 'Mona Lisa' Dick & Jane Ward 2005R unknown 
H. 'Money Honey' Alex Malloy 2003R unknown 
H. 'Monica's Golden Crinkles' K. Brill 1999R unknown 
H. 'Monitor ' Steve Moldovan/AHS/Walek 2009R unknown 
H. 'Monkey Fist' Charly Seaver 1999R unknown 
H. 'Monopoly' Alex Malloy 1998R 'Pilgrim' sport 
H. 'Monsoon' Dick & Jane Ward 2005R 'Great Lakes Gold' sport 
H. 'Monster Babe' Eldren Minks/Alex Malloy 2000R 'Sea Monster' hybrid 
H. montana 'Aureomarginata' Fumio Maekawa 1940/AHS 1987
montana sport 		R montana sport 
H. 'Montreal' Le Jardin Botanique de Montreal 1983R unknown 
H. 'Montreal Blue Ice Storm' Van Wade 2007R (x 'Elegans') x (x 'Elegans') 
H. 'Monty Python' Mark Zilis/Mary Beth Vanous 2009R 'My Cup of Tea' sport 
H. 'Monument Circle' Clyde Crockett 1995R (x sieboldiana) sport 
H. 'Mood Indigo' Dick & Jane Ward 1996R 'Tokudama Flavocircinalis' hybrid 
H. 'Moon Glow' Ken Anderson 1977R 'August Moon' hybrid 
H. 'Moon Lily' Gretchen Harshbarger/Joyce Trott 1993R unknown 
H. 'Moon Monster' Bill & Eleanor Lachman/AHS/Walek 2009R unknown 
H. 'Moon over Lake Erie' Pete Ruh /Mark Zilis 2005R 'August Moon' sport 
H. 'Moon River' Bill & Eleanor Lachman 1991R 'Crepe Suzette' x 'Blue Moon' 
H. 'Moon Shadow' Bob Savory 1988R 'Butter Rim' hybrid 
H. 'Moon Split' Danny Van Eechaute 2010R 'Velvet Moon' sport 
H. 'Moon Waves' Maria Plater-Zyberk/Bob Solberg 1994R 'August Moon' seedling 
H. 'Moongate Flying Saucer' C. Isaacs/Bob Solberg 1996R 'Serendipity' x 'Blue Blazes' 
H. 'Moongate Little Dipper' C. Isaacs/Bob Solberg 1996R 'Serendipity' x 'Blue Blazes' 
H. 'Moonlight' Pauline Banyai 1977R 'Gold Standard' sport 
H. 'Moonlight Madness' Hajime Sugita/Jean Ruh/Pete Ruh 1999R sieboldiana hybrid 
H. 'Moonlight Mirage' Jim Schwarz 2002R 'Moonlight Sonata' sport 
H. 'Moonlight Sonata' Greg Johnson 2004R 'Invincible' x 'Northern Halo' 
H. 'Moonshine' Bob Savory 1988R 'Piedmont Gold' sport 
H. 'Moonstruck' Bill Zumbar/AHS/Walek 2009R 'Dress Blues' sport 
H. 'Mop Top' Doug & Mary Beilstein 2009R ('Little Jim' x 'Green Sheen') seedling 
H. 'More Elegant' Josh Stadden 2001R "H. sieboldiana selection" sport 
H. 'Morning Angel' Dennis Savory 2000R 'Invincible' x 'Izumi' 
H. 'Morning Glow' Greg Johnson 2004R 'Ming Dynasty' seedling 
H. 'Morning Light' G. Van Eijk-Bos/Dirk Van Erven 2000R 'Twilight' sport 
H. 'Moscow Blue' Anne Arett/AHS 1986R unknown 
H. 'Mosel' Heinz Klose/Pete & Jean Ruh 2008R  
H. 'Mossy Stone' E. Schulz 2009R 'Birchwood Elegance' seedling 
H. 'Mother Lode' Ed Elslager 2003R 'Sea Prize' x 'Maekawa' 
H. 'Moulin Rouge' Danny Van Eechaute 2010R 'Kiwi Full Monty' sport 
H. 'Mount Daisen' Hajime Sugita/Pete & Jean Ruh 2005R montana selection 
H. 'Mount Everest' J. Dishon 1996R 'Sea Prize' x montana 
H. 'Mount Fuji' Jim & Jill Wilkins 1989R montana 'Aureomarginata' hybrid 
H. 'Mount Holyoke' Bill & Eleanor Lachman/AHS/Walek 2009R 'Lachman 81-9' x 'Halcyon' 
H. 'Mount Hood' Eldren W. Minks 1983R unknown 
H. 'Mount Hope' Janet Starnes Nursery 1992R unknown 
H. 'Mount Royal' Le Jardin Botanique de Montreal 1983R unknown 
H. 'Mount Tom' Bill & Eleanor Lachman 1995R 'Flamboyant' x 'Christmas Tree' 
H. 'Mountain Dew' M. Zilis 2003R 'Choko Nishiki' sport 
H. 'Mountain Haze' Mark Zilis 1990R montana 'Aureomarginata' sport 
H. 'Mountain Snow' T&Z Nursery/Mark Zilis 1988R montana 'Aureomarginata' sport 
H. 'Mountain Sunrise' M. Zilis 1999R 'Choko Nishiki' sport 
H. 'Mountaineer' B. Kuk/R. Torowski 2002R 'Rocky Mountain High' sport 
H. 'Mourning Dove' Hans Hansen 2005R 'Mikawa-no-yuki streaked' x 'Blue Jay' 
H. 'Mouse Tracks' Walters Gardens/Amy Bergeron 2009R 'Blue Mouse Ears' sport 
H. 'Mr Blue' Arthur Wrede 2005R 'Riptide' hybrid 
H. 'Mrs Minky' P. Hall 1993R minor x 'Piedmont Gold' 
H. 'Muffie' Randy Goodwin 1996R 'Bravo' hybrid 
H. 'Mumsie' N. Krul/P. Hiselman 1999R unknown 
H. 'Munchkin' Mark Zilis 2003R 'Masquerade' sport 
H. 'Munchkin Fire' Randy Goodwin 2009R unknown 
H. 'Muppett' Van Wade 2007R unknown 
H. 'Muriel Seaver Brown' Mildred Seaver 1984R 'Wagon Wheels' hybrid 
H. 'Murmurs' Eldren Minks/Alex Malloy 2000R unknown 
H. 'Murphy's Golden Marge' Steve & Sarah Zolock 2001R unknown 
H. 'Mustang' Alex Malloy 2002R 'Spitfire' sport 
H. 'Mustang Sally' Chick Wasitis/Bridgewood Gardens 2008R 'Uncle Albert' x 'Fall Bouquet' 
H. 'Mutant Ninja' Bill Janssen/AHS/Walek 2009R ventricosa sport 
H. 'Muted Moon' Pete Ruh 1995R 'August Moon' sport 
H. 'Mutley's Rest' J. Orlando 2001R 'Great Expectations' sport 
H. 'My Blue Heaven' Pauline Banyai/Ed Elslager 1997R unknown 
H. 'My Child Insook' Herb & Dorothy Benedict 1995R 'Outrageous' sport 
H. 'My Claire' Bob Hird 2005R unknown 
H. 'My Cup of Tea' Ed Elslager 2002R 'Sea Prize' x 'Maekawa' 
H. 'My Darling' L. Clements 2001R 'Crepe Suzette' hybrid 
H. 'My David' Jim Schwarz 2009R unknown 
H. 'My Fair Katie' Ed Elslager 1998R 'Sophistication' hybrid 
H. 'My Friend Nancy' Ralph H. Benedict/N. Krul 1991R 'Dorothy Benedict' x montana 'Chirifu' 
H. 'My Gal Sal' F. Freeman 2009R 'Sweet Sunshine' sport 
H. 'My Heart' Van Wade 2007R unknown 
H. 'My Julie' Jim Schwarz 2009R unknown 
H. 'My Love Dorothy' H. & D. Benedict 1995R 'Dorothy Benedict' selfed 
H. 'My Man Mark' Bevie Schmidt 2009R 'Yellow River' seedling 
H. 'My Marianne' Patrick Lydon 1999R 'Amy Aden' x 'Filagree' 
H. 'My Mom' Rod Kuenster 2008R 'Dorothy Benedict' x 'Fudge Ripple' 
H. 'My Secret' Ron Snyder 1999R unknown 
H. 'Mystery Mom' Ed Elslager 2005R "unknown" sport 
H. 'Mystic' Alex Malloy 2000R 'Whirlwind' hybrid 
H. 'Mystic Mouse' Danny Van Eechaute 2010R 'Blue Mouse Ears' sport 
H. 'Mystic Star' Greg Johnson 2004R yingeri x 'Dorset Blue' 
H. 'Nakaimo' Imperial Garden of Japan/AHS 1986R capitata hybrid 
H. 'Nanc' Ron Snyder 2003R unknown 
H. 'Nancy' Alan Tower 2005R unknown 
H. 'Nancy Gill' Kevin Vaughn/AHS/Walek 2009R 'Sum and Substance' x pycnophylla 
H. 'Nancy Lindsay' Diana Grenfell/BHHS 1988R 'Fortunei' sport 
H. 'Nancy Minks' Eldren W. Minks 1983R unknown 
H. 'Naomi' Heinz Klose/P. Ruh 2006R  
H. 'Natalie' B. Silvers 2002R 'Dorothy' sport 
H. 'Nate the Great' Bob Solberg 2003R nigrescens x 'Tokudama Aureonebulosa' 
H. 'Nathan Hale' Rocknoll Nursery/AHS/Walek 2009R unknown 
H. 'Nathan Nirvana' Stuart Asch 2003R 'William Lachman' x 'Permanent Wave' 
H. 'Nathan's Legacy' Steve & Sarah Zolock 2007R "seedling" x "seedling" 
H. 'National Treasure' Randy Goodwin 2009R unknown 
H. 'National Velvet' Bob Kuk 1990R (x tardiflora) sport 
H. 'Navajo' Van Wade 2007R unknown 
H. 'Neat and Tidy' Lucy Simpers 1980R 'Golden Circles' hybrid 
H. 'Neat Splash' Paul Aden 1978R 'Yellow Splash' x (x 'Fortunei Robusta') 
H. 'Neat Splash Rim' AHS 1986R 'Neat Splash' sport 
H. 'Neeta' C. Owens 1999R 'Sunlight Sister' sport 
H. 'Neferteti' Hans Hansen 2003R 'King Tut' sport 
H. 'Nellie Grey' Alex Malloy 2002R 'Don Quixote' hybrid 
H. 'Neon Glory' Jim Schwarz 2007R 'Paul's Glory' sport 
H. 'Neptune' Hans Hansen 2006R ('Maekawa' x 'Halcyon') x 'Salute' 
H. 'Nesmith's Giant' Elizabeth Nesmith/Pete Ruh 1994R sieboldiana x sieboldiana 'Elegans' 
H. 'New Moon' Ran Lydell 1995R 'August Clouds' x 'Fortunei Hyacinthina' 
H. 'New Tradition' Mark R. Zilis 1988R 'Lancifolia' sport 
H. 'New Wave' Doug Lohman/Mark Zilis 1988R 'Sum and Substance' x venusta 
H. 'Newberry Gold' Carter/Holmes/N. Plemmons 1996R 'Tokudama Aureonebulosa' hybrid 
H. 'Niagara Falls' Bill Brincka/Olga Petryszyn 1991R montana f. macrophylla x 'Sea Drift' 
H. 'Niagara on the Lake' J. B. Cumpson 2003R 'Elatior' sport 
H. 'Nicholas James' Pauline Banyai/Ed Elslager 1996R unknown 
H. 'Nick Balash' Clarence Owens 1994R unknown 
H. 'Nickelodeon' Tom Schmid 1998R 'Summer Music' sport 
H. 'Nicola' Alan Eason 1984R tardiflora hybrid 
H. 'Nifty Fifty' Ralph H. Benedict 1986R 'Dorothy Benedict' sport 
H. 'Night and Day' Dick & Jane Ward 2000R (x 'Dorothy Benedict') x montana f. macrophylla 
H. 'Night before Christmas' John L. Machen 1994R 'White Christmas' sport 
H. 'Night Music' Dick & Jane Ward 2009R unknown 
H. 'Night Shades' Ron Snyder 2000R 'Edge of Night' sport 
H. 'Night Shift' Dennis Savory 1991R 'Daybreak' sport 
H. 'Night Train' Dick & Jane Ward 2005R unknown 
H. 'Nightlife' Mark Zilis 2004R 'Invincible' x sieboldiana 'Elegans' 
H. 'Nippers' Rick Goodenough 2006R 'Fascination' x 'Black Beauty' 
H. 'No Frills' Lucy Simpers/Pete Ruh 1991R 'Blue Boy' hybrid 
H. 'Noah's Ark' Handy Hatfield/AHS/Walek 2009R unknown 
H. 'Noah's Rainbow' Ron Snyder 1997R 'Green Gold' sport 
H. 'Nobility' Walters Gardens 2000R 'Hadspen Blue' sport 
H. 'Noble Eagle' Ed Elslager 2004R 'William Lachman' seedling 
H. 'Noel' Ralph H. Benedict 1983R 'Beatrice' sport 
H. 'Nokogiriyama' Japan/P. Ruh 2006R unknown 
H. 'None Lovelier' Ed Elslager 2003R 'Neat Splash' x 'Maekawa' 
H. 'Nonsuch' D. Grenfell 1996R unknown 
H. 'Nooner' Herb & Dorothy Benedict 1991R 'Seduction' x 'Purple Passion' 
H. 'Nordatlantik' E. Smith/H. Klose/P. Ruh 1997R 'Dorset Charm' x 'Dorset Flair' 
H. 'Nordic Racer' Bob Olson 1999R 'Crepe Suzette' x 'Blue Moon' 
H. 'North Hills' Alex Summers/AHS 1986R 'Fortunei Albomarginata' sport 
H. 'North Pacific High' Chet Tompkins/Beckman/P. & J. Ruh 2001R unknown 
H. 'North Point' Ran Lydell 1998R unknown 
H. 'North Wind' C. Wilson/Hallson Gardens 2008R 'Second Wind' sport 
H. 'Northern Exposure' Walters Gardens 1997R sieboldiana 'Elegans' sport 
H. 'Northern Halo' Walters Gardens 1984R sieboldiana 'Elegans' sport 
H. 'Northern Heritage' D. Dean/G. & D. Stark 1999R 'Color Fantasy' x 'Big Daddy' 
H. 'Northern Lights' Walters Gardens 1984R sieboldiana 'Elegans' sport 
H. 'Northern Mist' Clarence Falstad 1988R sieboldiana 'Elegans' sport 
H. 'Northern Mystery' Clarence Falstad/AHS/Walek 2009R 'Northern Mist' sport 
H. 'Northern Star' Walters Gardens/Clarence Falstad 1993R sieboldiana 'Elegans' sport 
H. 'Northern Sunray' Walters Gardens 1987R sieboldiana 'Elegans' sport 
H. 'Northland Queen' D. Dean 2004R 'Color Fantasy' x 'Silver Frost' 
H. 'Norwalk Chartreuse' N. Stark 1995R unknown 
H. 'Not So' Walden West/AHS/Walek 2009R 'Just So' sport 
H. 'Nougat' Vitro Westland/Danny Van Eechaute 2004R 'Independence' sport 
H. 'Nuestra Señora de Atocha' Randy Goodwin 2009R 'Kevin Kelley' seedling 
H. 'Nuki Girl' Bevie Schmidt 2009R unknown 
H. 'Number One' Richard W. Lighty 1987R venusta hybrid 
H. 'Nutty Professor' M. Metz/Song Sparrow Perennial Farm/R. Klehm 2004R 'Maekawa' sport 
H. 'NYPD Blue' Ed Elslager 2004R 'Sea Prize' seedling 
H. 'O'Harra' Russ O'Harra/AHS/Walek 2009R unknown 
H. 'Oakview' David Stone/Pete Ruh 1987R unknown 
H. 'Obsession' Tony Avent 1998R 'Sparkling Burgundy' sport 
H. 'Ocean Isle' Dave Chopko/Bob Solberg 2006R 'El Dorado' sport 
H. 'Oceans Blue' Bevie Schmidt 2009R unknown 
H. 'October Sky' Don Dean 2008R 'Frosted Dimples' x 'Salute' 
H. 'Odd Ball' H. & D. Benedict 1995R 'Northern Mist' hybrid 
H. 'Ode to Joy' Greg Johnson 2004R 'Moonlight Sonata' sport 
H. 'Odyssey' B. Arnold 1999R ventricosa hybrid 
H. 'Ogon Amagi Iwa' Japan/AHS/Walek 2009R longipes var. latifolia selection 
H. 'Ogon Hime Tokudama' Japan/Gotemba Nursery/P. Ruh 2002R unknown 
H. 'Ogon Sudare' Japan/P. Ruh 2002R unknown 
H. 'Ogon Tachi' Japan/P. Ruh 2002R unknown 
H. 'Ogon Tsushima' Japan/P. Ruh 2002R unknown 
H. 'Oh by Gosh' T & Z Nursery/ P. Ruh 2000R 'Francee' sport 
H. 'Oh My Heart' Ran Lydell 2001R unknown 
H. 'Oh! Them Golden Slippers' Ed Elslager 2002R 'Sea Prize' hybrid 
H. 'Ohh! Alpha' Ed Schulz 2009R unknown 
H. 'Ohh! Blue Otto' Ed Schulz 2009R unknown 
H. 'Ohh! Laurel' Ed Schulz 2009R unknown 
H. 'Ohh! Ludell' Ed Schulz 2009R unknown 
H. 'Ohh! Valeria' Ed Schulz 2009R unknown 
H. 'OHS Calamari' R. Leask/Ontario Hosta Society 2008R 'Sea Octopus' sport 
H. 'OHS Love in the Mist' V. Hillebrandt/Ontario Hosta Society 2008R 'Love Pat' sport 
H. 'Okaydokey' Walters Gardens/Herb Benedict/Jim Wilkins/AHS/Walek 2009R 'Fortunei Aoki' sport 
H. 'Okazaki' Hajime Sugita/Pete & Jean Ruh 2002R kikutii "white back" x gracillima "white back" 
H. 'Okefenokee' Walters Gardens/Herb Benedict/Jim Wilkins/AHS/Walek 2009R 'Fortunei Aoki' sport 
H. 'Okobaji' Chet Tompkins/Pete & Jean Ruh 2008R unknown 
H. 'Old Black Magic' Ed Elslager 1999R 'Sea Prize' x hypoleuca 
H. 'Old Cadillac' J. & B. Diesen 1998R sieboldiana 'Elegans' hybrid 
H. 'Old Coot' Greg Johnson 2004R 'Sum and Substance' x yingeri 
H. 'Old Faithful' William Brincka/Olga Petryszyn 1991R plantaginea x 'Regal Rhubarb' 
H. 'Old Glory' Hans Hansen/Shady Oaks Nursery 1999R 'Glory' sport 
H. 'Old Gnarly' G. R. Kruer 2009R 'Bressingham Blue' seedling 
H. 'Old Hump Back' Van Wade 1999R 'Frances Williams' hybrid 
H. 'Olga's Shiny Leaf' Olga Thiemann/P. & J. Ruh 2004R 'Lancifolia' sport 
H. 'Olive Bailey Langdon' Russ O'Harra/Russ O'Harra Hosta Society 1999R sieboldiana sport 
H. 'Olive Branch' Steve Moldovan/Pete & Jean Ruh 2008R 'Candy Hearts' sport 
H. 'Olive Oil' J. Dishon 1996R 'Yellow Splash' x hypoleuca 
H. 'Olympic Edger' Naylor Creek Nursery 1999R 'Gold Edger' sport 
H. 'Olympic Glacier' Naylor Creek Nursery 2005R 'Pathfinder' sport 
H. 'Olympic Gold' Pauline Banyai 1986R unknown 
H. 'Olympic Sunrise' Naylor Creek Nursery 2005R 'Katherine Lewis' sport 
H. 'Olympic Torch' Randy Goodwin 2009R 'Kevin Kelley' seedling 
H. 'Omatsu-san Nishiki' Japan/P. Ruh 2002R unknown 
H. 'On Golden Pond' Ed Elslager 2005R "'Dorothy Benedict' F1" seedling 
H. 'On Parade' Alex Malloy 2003R 'Pin Stripe Sister' hybrid 
H. 'On Stage' Japan/Paul Aden 1986R montana sport 
H. 'On the Border' Doug Beilstein 2007R 'Neat Splash' x 'Blue Wedgwood' 
H. 'On the Marc' Mark Laviana/Alex Malloy 1999R 'Ogon Koba' sport 
H. 'Once upon a Time' J. & S. Wilkins 2002R "DB-87-1 selfed" x 'Rhapsody in Blue' 
H. 'One Man's Treasure' Herb Benedict/Bob Solberg 1999R longipes f. hypoglauca seedling 
H. 'Ooh La La' Ed Elslager 2000R 'Sea Prize' x hypoleuca 
H. 'OOME' C. Gussman 2009R 'Fascination' seedling 
H. 'Open Hearted' Van Wade 1999R unknown 
H. 'Opipara' Fumio Maekawa/George Schmid/AHS 2002R unknown 
H. 'Ops' Alex Malloy 2001R 'Flamboyant' hybrid 
H. 'Oracle' Dick & Jane Ward 2003R unknown 
H. 'Orange Crush' Ed Elslager 2000R 'Sea Prize' x 'Maekawa' 
H. 'Orange Joy' Kate Carpenter 1979R 'Wogon' x 'Golden Sunburst' 
H. 'Orange Marmalade' Bob Solberg 2002R 'Paul's Glory' sport 
H. 'Orange Slices' Mark Zilis/Mary Beth Vanous 2003R 'Orange Marmalade' sport 
H. 'Orinoco Flow' P. Cross 2002R 'Glacier Cascade' hybrid 
H. 'Orion's Belt' Dick & Jane Ward 2003R 'Pin Stripe' x montana f. macrophylla 
H. 'Orphan Child' Pauline Banyai/J. Everson/S. Dapra 2000R unknown 
H. 'Oshima Silk' T. Shimizu/Mark Zilis/Mary Beth Vanous 2009R pycnophylla seedling 
H. 'Osprey' Eric Smith/BHHS 1988R Tardiana grex 
H. 'Otome-no-ka' Kenji Watanabe/Pete Ruh 2002R unknown 
H. 'Ototo San' Japan/Pete Ruh 1990R unknown 
H. 'Out of the Blue' Ed Elslager 2003R ('Dorothey Benedict' F-1 seedling) hybrid 
H. 'Outer Limits' Pierre Bennerup/Alex Malloy 2000R 'Striptease' sport 
H. 'Outer Space' Alex Malloy 2003R 'Outer Limits' sport 
H. 'Outhouse Delight' Tony Avent 1998R 'Undulata' hybrid 
H. 'Outrageous' Herb Benedict/AHS/Walek 2009R 'Dorothy Benedict' x montana 'Aureomarginata' 
H. 'Outrigger' Ed Elslager 2000R 'Sea Prize' x 'Maekawa' 
H. 'Over the Rainbow' Ed Elslager 2005R (x 'Dorothy Benedict') seedling 
H. 'Owen Online' Ron Snyder 1998R 'Fortunei Aureomarginata' sport 
H. 'Oxheart' Eldren W. Minks 1976R 'Green Platter' x nakaiana 
H. 'Ozark Welcome' C. Helsley 2004R "'Fascination' sport" sport 
H. 'Pacer' Ran Lydell 2000R  
H. 'Pacific Blue Edger' Dan Heims/AHS/Walek 2009R 'Gold Edger' sport 
H. 'Pacific Sunlight' R. Duback 1998R 'Golden Anniversary' hybrid 
H. 'Pacific Sunset' G. R. Goodwin 2003R "blue splashed seedling" sport 
H. 'Pacifica' Greg Johnson 2004R 'Ming Dynasty' seedling 
H. 'Pagoda' Eric B. Smith/BHHS 1988R Tardiana grex 
H. 'Paintbrush' Eldren W. Minks 1976R 'Undulata' x ventricosa 'Aureomaculata' 
H. 'Painted Lady' Ralph H. Benedict 1984R sieboldii sport 
H. 'PAL's First Blue' P. Lehtola 2008R unknown 
H. 'PAL's Plymouth Rock' P. Lehtola/Alex Malloy 2008R 'Abiqua Recluse' sport 
H. 'Pale Gold' Eunice V. Fisher 1968/P. Ruh 1997R 'Golden Anniversary' hybrid 
H. 'Pamela Lee' John O'Brien 2007R 'Radiant Edger' sport 
H. 'Pamela San Martin' Patricia W. Balletta 1988R 'Little Aurora' sport 
H. 'Panache' Beth Arnold 1999R 'Gold Drop' sport 
H. 'Pandemonium' Hirose Abe/Mark Zilis 2009R rupifraga seedling 
H. 'Pandora's Box' Hansen & Shady Oaks Nursery 1996R 'Baby Bunting' sport 
H. 'Panning for Gold' F. & S. Freeman 2009R 'Sea Prize' seedling 
H. 'Papa's Gold' Ron Snyder 2000R 'Samurai' hybrid 
H. 'Paradigm' Walden West/C. Purtymun 1999R 'Abiqua Recluse' sport 
H. 'Parhelion' Walters Gardens 1997R 'Sum and Substance' sport 
H. 'Parisian Silk' Don Dean 2009R longipes var. latifolia 'Urajiro Hachijo' x 'Dorset Blue' 
H. 'Parky's Perfection' P. & J. Ruh 2002R 'Birchwood Gold' sport 
H. 'Parky's Prize' Jim Hawes/Alex Summers 1999R 'Birchwood Parky's Gold' sport 
H. 'Partridge Gold' N. Nelson/C. Sauve 2004R 'Gold Edger' sport 
H. 'Party Favor' Bob Solberg/E. Crouch 2000R 'Donahue Piecrust' x 'Akebono' 
H. 'Party Time' H. & D. Benedict 1995R 'Nooner' x 'Sparkling Burgundy' 
H. 'Passionate Purple' Kuk’s Forest/Bob Kuk 2005R pachyscapa x 'Sea Octopus' 
H. 'Pastures New' Alex Summers/Eric Smith/Pete Ruh 1997R nakaiana hybrid 
H. 'Patent Leather' Van Wade/Ed Elslager 2001R unknown 
H. 'Pathfinder' Briggs Nursery 1999R 'Francee' sport 
H. 'Patience Plus' Ron Snyder 1999R 'Owen Online' sport 
H. 'Patricia' G. Heemskerk 2005R 'Birchwood Parky's Gold' sport 
H. 'Patricia's Paragon' L. Maroushek 1999R 'Tokudama' hybrid 
H. 'Patrician' E. Skrocki/T. Avent 1999R unknown 
H. 'Patriot' John Machen 1991R 'Francee' sport 
H. 'Patriot Colors' Alex Malloy 2005R unknown 
H. 'Patriot Games' Butch Graves 2009R 'Patriot's Fire' sport 
H. 'Patriot's Fire' Alex Summers/Kevin Walek 1996R 'Patriot' sport 
H. 'Paul Bunyan' Chet Tompkins/Pete & Jean Ruh 2009R unknown 
H. 'Paul Revere' Mark Zilis 2003R 'Patriot' sport 
H. 'Paul's Glory' Paul Hofer/Pete Ruh 1987R 'Perry's True Blue' sport 
H. 'Pauline' David Stone/Pete Ruh 1987R unknown 
H. 'Pauline Brac' Henry Weissenberger 1986R 'Blue Cadet' hybrid 
H. 'Pay Day' Alex Malloy 2003R 'Cascades' hybrid 
H. 'Peace' Paul Aden 1987R 'Blue Hugger' x 'Love Pat' 
H. 'Peace Pipe' Randy Goodwin 2005R unknown 
H. 'Peacock' Ed Elslager 2005R (x 'Galaxy') seedling 
H. 'Peacock Feathers' Mark Zilis 2009R 'Gold Regal' x 'Blue Vision' 
H. 'Peacock Strut' Wyatt Lefever/Bob Solberg 2005R 'Riptide' seedling 
H. 'Peanut' Jim Schwarz 2002R unknown 
H. 'Pearl Buttons' Russ O'Harra/AHS/Walek 2009R venusta seedling 
H. 'Pearl Lake' Piedmont Gardens 1982R unknown 
H. 'Pearl Necklace' Ed Elslager 2004R 'Color Fantasy' seedling 
H. 'Pebble Beach' Fleeta Brownell Woodroffe 1972R unknown 
H. 'Pebbles' Van Wade 2007R 'Dorset Blue' x 'Dorset Flair' 
H. 'PeeDee Absinth' Ursula Syré-Herz 1990R 'Gold Drop' x 'Subcrocea' 
H. 'PeeDee Apollo' Ursula Syré-Herz 1996R 'Peedee Gold Flash' x 'Krossa Regal' 
H. 'PeeDee Dew Catcher' Ursula Syré-Herz 1992R 'City Lights' x 'Bold Ruffles' 
H. 'PeeDee Elfin Bells' Ursula Syré-Herz 1987R ventricosa hybrid 
H. 'PeeDee Gold Flash' Ursula Syré-Herz 1987R 'Kabitan' hybrid 
H. 'PeeDee Granny Smith' Ursula Syré-Herz 1992R 'Shade Fanfare' x 'Bold Ruffles' 
H. 'PeeDee Graymulkin' Ursula Syré-Herz 1987R unknown 
H. 'PeeDee Laughing River' Ursula Syré-Herz 1992R 'Neat Splash' x 'Iron Gate Glamour' 
H. 'PeeDee Picotee' Ursula Syré-Herz 1992R ventricosa hybrid 
H. 'PeeDee Spring Fever' Ursula Syré-Herz 1990R 'Louisa' x 'Subcrocea' 
H. 'PeeDee Treasure' Ursula Syré-Herz 1989R 'Gold Drop' x ventricosa 
H. 'Peek-a-Boo' Paul Aden 1976R 'Tokudama Aureonebulosa' x 'Aden 355' 
H. 'Peepshow' Scott Crabb 2002R 'Striptease' sport 
H. 'Peerless' C. Tompkins/P. & J. Ruh 2001R unknown 
H. 'Pegasus' P. & J. Ruh 2001R 'Undulata Univittata' sport 
H. 'Peking' D. Stone/H. Payne/P. & J. Ruh 2005R unknown 
H. 'Pelham Blue Tump' R. M. Kitchingman 1986R 'Tokudama' hybrid 
H. 'Pennies from Heaven' Dick & Jane Ward 2009R 'Vanilla Cream' seedling 
H. 'People's Choice' Gayle Kamp 1998R 'Placemat' hybrid 
H. 'Peppermint Cream' Handy Hatfield/AHS/Walek 2009R 'Vanilla Cream' sport 
H. 'Peppermint Ice' Belle Gardens 1994R 'William Lachman' x montana 
H. 'Peridot' Ran Lydell 1995R 'Halcyon' sport 
H. 'Perky' Van Wade 1999R unknown 
H. 'Permanent Wave' Pauline Banyai 1989R unknown 
H. 'Perry's True Blue' Wayside/Paul & Linda Hofer/Ruh 1981R (x sieboldiana 'Elegans') hybrid 
H. 'Persephone' Frank Nyikos 1999R "unknown" x 'Blue Dimples' 
H. 'Pete's Passion' P. Ruh 1997R 'Paul's Glory' sport 
H. 'Peter Pan' Nancy Minks 1980R nakaiana x 'Helen Field Fisher' 
H. 'Peter Ruh' Mark Zilis 2003R 'Paul's Glory' sport 
H. 'Peter the Rock' Lucy Simpers/Pete Ruh 1991R sieboldiana hybrid 
H. 'Petite Gold' Julia Geissler 1970R unknown 
H. 'Petticoat Pink' Hajime Sugita/Pete Ruh/Jean Ruh 2001R kikutii var. caput-avis hybrid 
H. 'Pewter Frost' J. Dishon 1996R pycnophylla x montana 
H. 'Pewterware' Don Dean 1999R 'Urajiro Hachijo' x 'Blue Moon' 
H. 'PG-13' Mark Zilis 2009R 'X-rated' sport 
H. 'Phantom' Bob Solberg/Jim & Jill Wilkins 1995R 'Riptide' hybrid 
H. 'Philadelphia' Bill Silvers 2006R 'Popcorn' sport 
H. 'Photo Finish' Kuk's Forest 1988R 'Hoarfrost' seedling 
H. 'Phyllis Campbell' Maxted/BHHS 1988R 'Fortunei' sport 
H. 'Pianissimo' Greg Johnson 2004R "'Dorothy Benedict' F-2" x 'Gold Regal' 
H. 'Picadello' Belle Gardens 1995R 'Shenanigans' sport 
H. 'Picadilly Circus' C. Hanson/P. & J. Ruh 2005R unknown 
H. 'Pie in the Sky' Ed Elslager 2003R 'William Lachman' hybrid 
H. 'Piecrust Promise' Peter Cross 2000R 'Green Piecrust' sport 
H. 'Pied Piper' R. Lydell 1998R unknown 
H. 'Piedmont Gold' F. Henry Payne/Piedmont Gardens 1982R unknown 
H. 'Piedmont Honey' C. Tomashek 2007R 'Piedmont Gold' sport 
H. 'Piedmont Special' Mark Zilis 2003R 'Piedmont Gold' sport 
H. 'Pike's Peak' Maria Plater-Zyberk/Mildred Seaver/Bob Solberg/AHS/Walek 2009R unknown 
H. 'Pilgrim' G. Rasmussen/Alex Malloy 1997R 'Flamboyant' hybrid 
H. 'Pilgrim's Progress' Alex Malloy 2000R 'Pilgrim' sport 
H. 'Pillow Talk' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Pin Stripe' Kevin Vaughn 1983R 'Breeder's Choice' x 'Frances Williams' 
H. 'Pin Stripe Sister' Kevin Vaughn/Dick Ward 2009R 'Breeder's Choice' x 'Frances Williams' 
H. 'Pin-up' Danny Van Eechaute 2010R 'Kiwi Full Monty' sport 
H. 'Pineapple Juice' Mark Zilis/Bob Solberg 2003R 'Pineapple Upsidedown Cake' sport 
H. 'Pineapple Poll' Eric Smith/BHHS 1988R sieboldiana x 'Lancifolia' 
H. 'Pineapple Punch' Walters Gardens/Amy Bergeron 2005R 'Pineapple Upsidedown Cake' sport 
H. 'Pineapple Ripple' Jim Schwarz 2007R 'Pineapple Juice' sport 
H. 'Pineapple Upsidedown Cake' Mark Zilis/Bob Solberg 1999R 'Pineapple Poll' sport 
H. 'Pink Lemonade' Greg Johnson 2004R 'Kinbuchi Tachi' x 'Subcrocea' 
H. 'Pink Panther' Alex Malloy 1998R 'Island Charm' sport 
H. 'Pinky' Pauline Banyai 1990R 'Blue Boy' hybrid 
H. 'Pinwheel' Bob Savory 1983R venusta sport 
H. 'Pioneer' Chet Tompkins 1984R unknown 
H. 'Piper Cub' Peter Cross 2002R 'Glacier Cascade' hybrid 
H. 'Pipin the Short' Alex Malloy 2003R 'Captain Atom' x venusta 
H. 'Pistache' Danny Van Eechaute 2007R 'Spilt Milk' sport 
H. 'Pistachio Cream' Mark Zilis/E. Stratton 2005R 'Wylde Green Cream' sport 
H. 'Pistachio Glow' Bob Savory 1990R 'Aspen Gold' x 'Tokudama' 
H. 'Pitter Patter' Tony Avent 2007R "seedling #95-318" x 'Fall Bouquet' 
H. 'Pixie Dust' Randy Goodwin 2009R unknown 
H. 'Pixie Vamp' Dick & Jane Ward 1996R 'Pinstripe' hybrid 
H. 'Pizzazz' Paul Aden 1986R unknown 
H. 'Placemat' Clarence Soules 1990R sieboldiana x 'Tokudama' 
H. 'Plain Jane' Herb Benedict/Van Wade 2007R 'Dorothy Benedict' seedling 
H. 'Planet X' Emile & Jane Deckert 2005R unknown 
H. 'Planetary Streaker' Ed Elslager 2003R 'Foxy Doxy' hybrid 
H. 'Platinum Nugget' Alex Summers/AHS/Walek 2009R 'Cartwheels' sport 
H. 'Platinum Tiara' Walters Gardens 1987R 'Golden Scepter' sport 
H. 'Plebe's Blues' Jim McBurney/G. Donsky 2004R 'Blue Cadet' sport 
H. 'Plug Nickel' Bob Solberg/N. Solberg 2003R 'Cracker Crumbs' sport 
H. 'Poker' Danny Van Eechaute 2009R 'Neat Splash' x 'Blue Wedgwood' 
H. 'Polished Jade' Ran Lydell 1993R unknown 
H. 'Polly Bishop' Kevin Vaughn 1977R ('Frances Williams' selfed) selfed 
H. 'Polly Mae' Bob Savory 1982R sieboldii 'Alba' hybrid 
H. 'Pollyanna ' Pauline Banyai 1983R unknown 
H. 'Polychrome' Alex Malloy 1998R 'Emerald Crown' sport 
H. 'Ponytail' Doug Beilstein/Mark Zilis/Mary Beth Vanous 2009R 'Sea Prize' x 'Komodo Dragon' 
H. 'Pooh Bear' Clarence Falstad 1988R 'Gold Drop' sport 
H. 'Popcorn' Eleanor Lachman/Tom Schmid 1999R unknown 
H. 'Popo' Russ O'Harra/Frank Riehl 1993R unknown 
H. 'Porcelain Vase' Mark R. Zilis 1988R 'Krossa Regal' sport 
H. 'Pot Scrubber' G. R. Kruer 2009R 'Christmas Tree' seedling 
H. 'Potomac Glory' Roger Whitmore 2002R 'Potomac Pride' sport 
H. 'Potomac Pride' Tony Avent 1995R 'Blue Umbrellas' x 'Treasure Island' 
H. 'Powder Blue' Hajime Sugita/Pete Ruh 1998R unknown 
H. 'Powderpuff' Frank Nyikos 2002R 'Halcyon' x 'Blue Dimples' 
H. 'Power of Prayer' Ron Snyder 2002R 'Paradise Power' sport 
H. 'Prairie Angel' Dennis Savory 2000R 'Fall Bouquet' hybrid 
H. 'Prairie Dawn' Mark Zilis 2009R 'Gold Regal' x 'Blue Vision' 
H. 'Prairie Dazzler' Mark Zilis 2009R 'Gold Regal' x 'Blue Vision' 
H. 'Prairie Fire' Bob Kuk 1994R 'Gold Regal' x "Tokudama gold seedling" 
H. 'Prairie Glow' Mark Zilis/Pete & Jean Ruh 2002R unknown 
H. 'Prairie Lightning' P. A. Kedl 2005R 'Prairie Glow' seedling 
H. 'Prairie Magic' Mark Zilis 2003R 'Erie Magic' sport 
H. 'Prairie Moon' Hans Hansen 2007R (streaked 'Elegans' x 'Fragrant Bouquet') seedling 
H. 'Prairie Rainbow' Doug Beilstein/Mark Zilis 2009R unknown 
H. 'Prairie Sky' Hans Hansen 2005R ((x rupifraga) x 'Maruba Iwa') x 'Blue Jay' 
H. 'Prairie Sum Shine' Mary Ann Metz/Illinois Prairie Hosta Society 2009R 'Sum and Substance' sport 
H. 'Prairie Sunset' Mark Zilis2009R 'Prairie Fire' sport 
H. 'Prairieland Memories' M. Zilis/Central Illinois Hosta Society 2003R 'Royal Standard' sport 
H. 'Praise Him' Bill Silvers 2009R unknown 
H. 'Prawdzik Sunfish' C. Sauve 2004R unknown 
H. 'Praying Hands' G. Williams 1996R unknown 
H. 'Precious Metal' Mark Zilis 2009R 'Lakeside Down Sized' sport 
H. 'President's Choice' Steve C. Moldovan 1983R sieboldiana hybrid 
H. 'Prestige and Promise' Walters Gardens/Amy Bergeron 2008R 'Cadillac' sport 
H. 'Pretty Kitty' Ed Elslager 1999R 'Wide Brim' sport 
H. 'Pretty One' Rod Kuenster 2008R 'Dorothy Benedict' x 'Dorset Clown' 
H. 'Pretty Peggy' Dick & Jane Ward 1999R 'White Vision' x montana f. macrophylla 
H. 'Prima Donna' J. & J. Wilkins 1995R (x 'William Lachman') sport 
H. 'Primal Fear' Stuart Asch 2009R unknown 
H. 'Primal Instinct' Stuart Asch 2009R 'Principal's List' sport 
H. 'Primal Scream' Stuart Asch 2009R unknown 
H. 'Prime Meridian' Mary Chastain/Randy Goodwin 2005R unknown 
H. 'Prince Michael' Steve & Sarah Zolock 2003R 'Yellow Waves' hybrid 
H. 'Prince of Darkness' Jim Schwarz/Karen Schwarz 2009R unknown 
H. 'Princess Anastasia' Gary Trucks 1998R 'Ryan's Big One' sport 
H. 'Princess Diana' Gary Trucks 1997R 'Tokudama Flavoplanata' sport 
H. 'Princess Hannah' Steve & Sarah Zolock 2003R 'Chinese Sunrise' hybrid 
H. 'Princess Johnnie' Patsy Stygall 2007R 'Sea Prize' x 'Sea Prize' 
H. 'Princess Kendra' Patsy Stygall 2007R 'Lucy Vitols' seedling 
H. 'Princess of Karafuto' Japan/Marjorie Soules 1984R  
H. 'Princess Pat' Patsy Stygall 2007R 'Clyde's Birthday' x 'Clyde's Birthday' 
H. 'Principal's List' Stuart Asch 2003R "'Dorothy Benedict' seedling 'HB1'" seedling 
H. 'Private Dancer' Danny Van Eechaute 2009R 'Sky Dancer' sport 
H. 'Pro Tek Tor' Frank Nyikos 2007R 'Little Boy' seedling 
H. 'Prom Queen' R. Mayer 2006R 'Pin Stripe Sister' sport 
H. 'Promised Land' Alex Malloy 2004R (x 'Sea Tornado') selfed 
H. 'Proud Sentry' Don Dean 2008R ((x 'Swoosh') x 'Crested Surf') x 'Venetian Blue' 
H. 'Psalms' Alex Malloy 2004R "'Sea Tornado' F-1" seedling 
H. 'Puck' Mark Zilis/Bill Zumbar 2003R 'Just So' sport 
H. 'Puckered Giant' Loleta K. Powell 1983R sieboldiana 'Elegans' hybrid 
H. 'Pugie's Pride' Ed Elslager/D. Jansen 2001R 'Breeder's Choice' hybrid 
H. 'Pulsar' Ed Elslager 2000R 'Heavenly Constellation' sport 
H. 'Punky' Bob Kuk 1999R 'Blue Wedgwood' sport 
H. 'Purbeck Mist' Eric Smith/J. Morss/R. Bowden/P. & J. Ruh 2005R "Tardiana Group" seedling 
H. 'Purbeck Ridge' Eric B. Smith/BHHS 1988R Tardiana grex 
H. 'Pure Heart' Walters Gardens/J. Westendorp 2009R 'Blue Mouse Ears' sport 
H. 'Purple and Gold' Eldren W. Minks 1976R 'Wogon' x 'Undulata' 
H. 'Purple Ben' unknown/AHS/Walek 2009R unknown 
H. 'Purple Boots' Danny Van Eechaute 2004R 'Gig Harbor' x 'Riptide' 
H. 'Purple Bouquet' Pauline Banyai 1986R 'Nakaimo' hybrid 
H. 'Purple Charmer' C. Lantis/Pete Ruh 1993R gracillima x 'Ogon Koba' 
H. 'Purple Dwarf' K. J. W. Hensen 1983R nakaiana hybrid 
H. 'Purple Essence' Mark Zilis/P. & J. Ruh 2005R 'Sweet Susan' x rupifraga 
H. 'Purple Flame Forever' T&Z Nursery/Mark Zilis 1988R ventricosa 'Aureomaculata' hybrid 
H. 'Purple Lady Finger' Bob Savory 1982R longissima x clausa var. normalis 
H. 'Purple Mountain Majesties' Ed Elslager 2002R 'Galaxy' x 'Maekawa' 
H. 'Purple Passion' Herb Benedict/Pete & Jean Ruh 2005R unknown 
H. 'Purple Profusion' Frances Williams/Connie Williams 1986R sieboldii 'Alba' hybrid 
H. 'Purple Rain' Chick Wasitis/Bridgewood Gardens 2008R 'Uncle Albert' x 'Halcyon' 
H. 'Purple Robe' Ursula Syré-Herz 1990R unknown 
H. 'Purple Verticulated Elf' Herb Benedict 2003R "seedling of F6 seedling of 'Dorset Blue'" selfed 
H. 'Quaker Lady' Hajime Sugita/Pete Ruh 1999R kiyosumiensis x pycnophylla 
H. 'Qualifying Queen' Hajime Sugita/Pete Ruh 1999R kiyosumiensis x pycnophylla 
H. 'Queen Josephine' Bob Kuk 1991R 'Josephine' sport 
H. 'Queen of Hearts' Bob Savory 1983R (x sieboldiana) sport 
H. 'Queen of Islip' James Goffery 1990R 'Frances Williams' sport 
H. 'Queen of the Hill' Ed Elslager 2005R (x 'Galaxy') seedling 
H. 'Queen of the Seas' Mildred Seaver 2001R unknown 
H. 'Quest' Alex Malloy 2004R unknown 
H. 'Question Mark' P. Ruh 1999R unknown 
H. 'Queue' Frank Nyikos 2005R venusta x 'Teaspoon' 
H. 'Quicksilver' R. Herold 2000R 'Dark Star' x 'Elatior' 
H. 'Quiet Water Disturbed' Frank Nyikos 2002R unknown 
H. 'Quiet Waters' L. Bisschop 2008R 'Aurora Borealis' seedling 
H. 'Quill' Roy Herold 1996/AHS/Walek 2009R pycnophylla x yingeri 
H. 'Quilted Cup' Eldren W. Minks 1980R 'Tokudama' x 'Crinkle Cup' 
H. 'Quilted Hearts' Marjorie Soules 1989R sieboldiana hybrid 
H. 'Quilted Skies' Marjorie Soules 1985R sieboldiana x 'Frances Williams' 
H. 'Quilting Bee' Russ O'Harra/Russ O'Harra Hosta Society 1999R unknown 
H. 'Quilting Party' Lucy Simpers 1980R 'Crispula' hybrid 
H. 'Quinnipiac' Alex Malloy/Pierre Bennerup 2004R 'Blue Cadet' sport 
H. 'Rachel' Kuk’s Forest/B. Kuk 2005R 'Heartache' x ventricosa 
H. 'Racing Stripes' Ed Elslager 2005R (x 'William Lachman') seedling 
H. 'Radiance' Ken Anderson 1980R unknown 
H. 'Radiant Edger' Mark Zilis 1990R 'Gold Edger' sport 
H. 'Radiant Star' Christopher Wilson/Hallson Gardens 2007R 'Radiant Edger' sport 
H. 'Radio Waves' Greg Johnson 2004R 'Shining Tot' seedling 
H. 'Rain Dancer' Hans Hansen/Shady Oaks 2007R 'Blue Umbrellas' sport 
H. 'Rain Forest' Randy Goodwin 1996R rupifraga hybrid 
H. 'Rainbow Falls' Ed Elslager 2001R 'Green Marmalade' x 'Halcyon' 
H. 'Rainbow Glenn' R. Kuenster 2005R 'Dorothy Benedict' x (x 'Outrageous') 
H. 'Rainbow's End' Hans Hansen 2005R 'Obsession' sport 
H. 'Rainforest Shooting Stars' William & Jean Owens 2008R 'Rainforest Sunrise' sport 
H. 'Rainforest Sunrise' Winterberry Farms/Jim Anderson 2003R 'Maui Buttercups' sport 
H. 'Rainmaker' Dick & Jane Ward 2009R unknown 
H. 'Raleigh Remembrance' Mark Zilis/Carolina Hosta Society 2003R 'Sum and Substance' x plantaginea 
H. 'Ralph's Legacy' Steve & Sarah Zolock 2000R unknown 
H. 'Rapture' Ran Lydell 2000R unknown 
H. 'Rascal' Bob Solberg 1991R 'Gold Regal' sport 
H. 'Raspatini' Mark Zilis 2009R 'Raspberry Sorbet' x 'Shining Tot' 
H. 'Raspberries and Cream' Mark Zilis/T. Toman 2004R 'Raspberry Sorbet' sport 
H. 'Raspberry Beauty' J. Dishon 1999R kikutii var. polyneuron x 'Summer Fragrance' 
H. 'Raspberry Meringue' Mark Zilis 2003R 'Raspberry Sorbet' sport 
H. 'Raspberry Parfait' Hajime Sugita/Pete Ruh 1998R longipes x pycnophylla 
H. 'Raspberry Sorbet' D. Lohman/Mark Zilis 1999R rupifraga x 'Shining Tot' 
H. 'Raucous Ruffles' Don Dean 2008R ('Color Fantasy' x 'Love Pat') x 'Fluted Fountain' 
H. 'Raven' Bob Savory 1993R 'Fortunei Hyacinthina' hybrid 
H. 'Raving Beauty' G. R. Goodwin 2003R unknown 
H. 'Ray of Hope' Alan Tower/Bob Solberg 2005R laevigata sport 
H. 'Rays of Sunshine' Fairway Enterprises 1990R 'Fortunei Aureomarginata' sport 
H. 'Razz'n Rick' Bevie Schmidt 2009R "'Let's Streak' F5" seedling 
H. 'Razzle Dazzle' Kuk's Forest 1987R sieboldiana hybrid 
H. 'Rebecca' Mark Zilis 2004R ('Marilyn' x 'Tardiflora') selfed 
H. 'Red Baron' P. Cross 2001R ventricosa 'Aureomarginata' hybrid 
H. 'Red Bull' Danny Van Eechaute 2010R 'Maya Kingsnake' x 'Purple Boots' 
H. 'Red Cadet' Danny Van Eechaute 2005R 'Riptide' x 'Blue Cadet' 
H. 'Red Hot Flash' John Machen Jr. 2004R 'Peedee Gold Flash' sport 
H. 'Red Hot Poker' Stuart Asch 2005R 'Dorothy Benedict' x (x 'Dorothy Benedict') 
H. 'Red Legs' Hajime Sugita/Pete Ruh 1999R longipes x pycnophylla 
H. 'Red Neck Heaven' Tony Avent 1998R kikutii caput-avis hybrid 
H. 'Red October' Roy Herold/AHS/Walek 2009R longipes f. hypoglauca x 'Harvest Delight' 
H. 'Red Ryder' Alex Malloy 2001R 'Crepe Suzette Streaked' x 'Cherry Berry' 
H. 'Red Sails in the Sunset' J. Van Ostrand 2004R 'Peedee Gold Flash' seedling 
H. 'Red Sox' Roy Herold/AHS/Walek 2009R longipes f. hypoglauca x 'Maruba Iwa' 
H. 'Red Stepper' R. Goodwin 1996R 'Invincible' hybrid 
H. 'Red Wing' Herb Benedict/AHS/Walek 2009R 'Neat Splash' seedling 
H. 'Red-hot Mama' Ed Elslager 2001R 'William Lachman' x 'Maekawa' 
H. 'Redolent Nosegay' Jim Hawes 1999R 'Fragrant Bouquet' sport 
H. 'Reefed Sails' Charles R. Seaver 1994R 'Don Stevens' x 'Sea Octopus' 
H. 'Reflections' Randy Goodwin 2005R unknown 
H. 'Regal Chameleon' Clarence Falstad 2000R 'Krossa Regal' sport 
H. 'Regal Glory' Ed Elslager 2001R 'Color Glory' hybrid 
H. 'Regal Heir' S. Tylinski 2003R 'Krossa Regal' sport 
H. 'Regal Promenade' Ron Snyder 1994R 'Krossa Regal' sport 
H. 'Regal Providence' Ron Snyder 1994R 'Krossa Regal' sport 
H. 'Regal Rhubarb' Van Sellers 1983R unknown 
H. 'Regal Ruffles' Eldren W. Minks 1980R 'Ruffles' x sieboldiana 'Elegans' 
H. 'Regal Rumor' Michael Laico 2003R unknown 
H. 'Regal Skies' B. Banyai 1999R 'Gold Regal' sport 
H. 'Regal Splendor' Walters Gardens 1987R 'Krossa Regal' sport 
H. 'Regal Supreme' Jan van den Top/Danny Van Eechaute 2008R 'Krossa Regal' sport 
H. 'Regal Twist' D. Schulte/D. & D. Schulte 2007R 'Krossa Regal' sport 
H. 'Regalia' Ken Anderson 1992R 'Krossa Regal' sport 
H. 'Reginald Kaye' Reginald Kaye Nursery/H. Klose/P. & J. Ruh 2003R unknown 
H. 'Rembrandt Blue' Steve C. Moldovan 1983R sieboldiana 'Elegans' hybrid 
H. 'Remember Me' G. van Eyk-Bos/D. van Erven/Walters Gardens 2001R 'June' sport 
H. 'Renaissance' Eldren Minks 1983R 'Flamboyant' sport 
H. 'Resonance' Paul Aden 1976R 'Aden 270' x 'Aden 275' 
H. 'Restless Sea' Hans Hansen 2006R 'Salute' hybrid 
H. 'Resurrection Galaxy' Ed Elslager 1999R 'Galaxy' sport 
H. 'Retread' Frank Nyikos 2000R 'Undulata Univitata' hybrid 
H. 'Revelations' E. Moore 1993R 'Fortunei Hyacinthina' sport 
H. 'Reverie' J. & S. Wilkins 2003R 'Herb Benedict' x 'Love Pat' 
H. 'Reversed' Paul Aden 1978R (x sieboldiana) sport 
H. 'Revolution' G. van Eijk-Bos/Walters Gardens 2000R 'Loyalist' sport 
H. 'Rhapsody' Handy Hatfield 1988/AHS/Walek 2009R 'Fortunei Stenantha' sport 
H. 'Rhapsody in Blue' R. Benedict/J. & J. Wilkins 1995R rupifraga hybrid 
H. 'Rhein' Heinz Klose 1988/P. & J. Ruh 2003R tardiflora x sieboldiana 'Elegans' 
H. 'Rhinestone Cowboy' Ed Elslager 2000R 'Sea Prize' x 'Maekawa' 
H. 'Rhino' G. Goodwin 2000R 'Splashed Leather' sport 
H. 'Rhino Hide' Don Rawson 2007R unknown 
H. 'Rhubarb Pie' Irwin Johnson 2001R 'Regal Rhubarb' sport 
H. 'Rhythm and Blues' Greg Johnson 2004R 'Shining Tot' seedling 
H. 'Ribbon Candy' N. Minks/AHS/Walek 2009R unknown 
H. 'Rich Uncle' Alex Malloy 2002R 'Abiqua Recluse' sport 
H. 'Richard Taylor' Mildred Seaver/AHS/Walek 2009R 'Sum and Substance' x 'Don Stevens' 
H. 'Richland Blue' Van Wade 2007R 'Great Expectations' sport 
H. 'Richland Charmer' Van Wade 2000R 'Richland Surprise' sport 
H. 'Richland Gold' Van Wade 1987R 'Gold Standard' sport 
H. 'Richland Gold Splash' Van Wade/AHS/Walek 2009R 'Richland Gold' sport 
H. 'Richland Gold's Moonlight' Van Wade 1999R 'Richland Gold' sport 
H. 'Richland Green Splish' Van Wade 1999R 'Splish Splash' sport 
H. 'Richland Royal Princess' Van Wade 1999R 'Richland Royal Prince' sport 
H. 'Richland Royal Purple' Van Wade 1999R 'Richland Royal Prince' sport 
H. 'Richland Surprise' Van Wade 1999R 'Splish Splash' sport 
H. 'Richland White Edge' Van Wade 1999R unknown 
H. 'Richmond' Mildred Seaver 2004R unknown 
H. 'Richmond Blue' Bill Zumbar/AHS/Walek 2009R 'Great Expectations' sport 
H. 'Rickrack' Eleanor Lachman/Tom Schmid 1999R unknown 
H. 'Right Around Morning Sunrise' E. McHugh 2009R 'Minuteman' sport 
H. 'Righteous Rays' Ron Snyder 2003R 'Sum and Substance' hybrid 
H. 'Rim Rock' Bob Savory 1982R (x venusta) x (x nakaiana) 
H. 'Ring Around the Moon' R. Johnson 2004R 'August Moon' sport 
H. 'Ring of Fire' Ed Elslager 1999R 'Sea Prize' x 'Maekawa' 
H. 'Ringtail' Kent Terpening/J. Maier 2005R 'Green Fountain' hybrid 
H. 'Rip Curl' P. Lynch 2005R 'Sun Power' x 'King Michael' 
H. 'Ripple Effect' Walters Gardens/Amy Bergeron/E. Elenbaas 2008R 'June' sport 
H. 'Rippled Elf' Loleta Powell 1992/AHS/Walek 2009R sieboldii sport or seedling 
H. 'Rippled Honey' Herb Benedict/P. & J. Ruh 2005R ventricosa x plantaginea 
H. 'Rippling Rhythm' Bob Savory 1998R 'Bountiful' hybrid 
H. 'Rippling Waves' Elizabeth Nesmith/AHS 1986R 'Glauca' x sieboldiana 
H. 'Riptide' Van M. Sellers 1987R unknown 
H. 'Risa' Dirk Dupré 2006R unknown 
H. 'Rise and Shine' Randy Goodwin 2006R 'Bill Brincka' hybrid 
H. 'Rising Sun' Kevin Vaughn 1988R (x 'Summer Fragrance') x (x 'Aztec Treasure') 
H. 'Rising Tide' Walters Gardens 1984R 'Helen Doriot' hybrid 
H. 'Risky Business' T. Avent/H. Hansen 2002R 'Striptease' sport 
H. 'River Nile' Steve C. Moldovan 1983R 'Golden Circles' sport 
H. 'Riviera Sunset' Don Dean 2008R 'Beatrice' x 'Leather Sheen' 
H. 'Robert Frost' Bill & Eleanor Lachman 1988R 'Banana Sundae' x 'Frances Williams' 
H. 'Robert's Rapier' R. Keller/White Oak Nursery 1996R 'White Christmas' sport 
H. 'Roberta' Dave Chopko/Bob Kuk 2008R 'Golden Delight' sport 
H. 'Robin Hood' J. Schwarz 2000R unknown 
H. 'Robin's Pride' G. Goodwin 2000R unknown 
H. 'Robust Giant' unknown/P. & J. Ruh 2005R unknown 
H. 'Rock and Roll' Bob Kuk 1999R unknown 
H. 'Rock Concert' Rod Kuenster 2009R 'Summer Music Streaked' x 'Beer Belly Blues' 
H. 'Rock Happy' Pete Ruh 1992R longipes hybrid 
H. 'Rock Island Line' G. Rasmussen/Alex Malloy 2001R 'Flamboyant' x venusta 
H. 'Rock Master' Paul Aden 1982R venusta hybrid 
H. 'Rock of Ages' Dick & Jane Ward 2009R 'Orion's Belt' sport 
H. 'Rocknoll Blue Dwarf' B. Saur/P. Ruh 1996R unknown 
H. 'Rocky Fork' Dick & Jane Ward 2003R unknown 
H. 'Rocky Mountain High' Bob Kuk 1991R 'Crispula' x sieboldiana 
H. 'Rocky Road' Bob Savory 1988R 'Fortunei' hybrid 
H. 'Rod's Gold' Rod Kuenster 2004R 'Tokudama' selfed 
H. 'Roderick' Russ O'Harra/Russ O'Harra Hosta Society 1999R unknown 
H. 'Roller Coaster' Ed Elslager 2001R 'Dorothy Benedict' x hypoleuca 
H. 'Roller Coaster Ride' Mark Zilis/Bob Solberg 2005R 'Ray of Hope' sport 
H. 'Ron Damant' Richard and Mary Ford 2004R 'Fortunei Hyacinthina' sport 
H. 'Roostertail' Ed Elslager 2002R 'William Lachman' hybrid 
H. 'Rosanne' Russ O'Harra/Russ O'Harra Hosta Society 1999R unknown 
H. 'Roscoe' Van Wade 1999R sieboldiana 'Elegans' x 'Frances Williams' 
H. 'Roseann Walter' Herb Benedict/Bob Kuk 2006R 'Dorothy Benedict' seedling 
H. 'Rosebud' Dennis Savory 1992R unknown 
H. 'Rosedale Alligator Tail' Jerry Hadrava 1999R 'RD-BS-1' x 'RD-BSS-5' 
H. 'Rosedale Babe' Jerry Hadrava 2000R 'RD-BS' x 'RD-742' 
H. 'Rosedale Barnie' J. Hadrava 1999R ventricosa x 'Invincible' 
H. 'Rosedale Big Bopper' J. Hadrava 1999R 'Sum and Substance' x sieboldiana 'Elegans' 
H. 'Rosedale Black Hole' Jerry Havrada 2000R 'RD-BS' x 'RD-742' 
H. 'Rosedale Black Ice' Jerry Hadrava 1999R 'Galaxy' x sieboldiana 'Elegans' 
H. 'Rosedale Blend Master' Jerry Hadrava 2000R 'RD-BS' x '721' 
H. 'Rosedale Blunder Bus' Jerry Hadrava 2000R 'RD-BS' x '785' 
H. 'Rosedale Bright and Sassy' J. Hadrava 1999R unknown 
H. 'Rosedale Brush Marks' J. Hadrava 1999R 'RD-93' selfed 
H. 'Rosedale Buddy Holly' J. Hadrava 1999R unknown 
H. 'Rosedale Butter Run' J. Hadrava 1999R 'RD-BS-1' x 'RD-BSS-6' 
H. 'Rosedale Catcher's Mitt' J. Havrada 2000R 'RD-BS' x '900' 
H. 'Rosedale Daisy Mae' J. Hadrava 1999R "seedling" x "seedling" 
H. 'Rosedale Dandy Brandy' J. Hadrava 1999R 'RD-93' selfed 
H. 'Rosedale Dewy' J. Hadrava 1999R 'Galaxy' x sieboldiana 'Elegans' 
H. 'Rosedale Dough Boy' J. Hadrava 1999R ventricosa x 'Invincible' 
H. 'Rosedale Elizabeth Stratton' J. Hadrava 1999R 'Galaxy' x 'Fragrant Bouquet' 
H. 'Rosedale for Pete's Sake' J. Hadrava 1999R unknown 
H. 'Rosedale Frosted Malt' J. Hadrava 1999R 'RD-BS-1' x 'RD-BSS-6' 
H. 'Rosedale Gee Wilikers' J. Havrada 2000R 'RD-BS' x '900' 
H. 'Rosedale Gee-whiz' J. Havrada 2000R 'RD-BS' x '900' 
H. 'Rosedale Genevieve' Hadrava 1999R 'Galaxy' x 'Sum and Substance' 
H. 'Rosedale Glacier Ice' J. Hadrava 1999R 'Allen P. McConnell' x 'Yakushima Mizu' 
H. 'Rosedale Golden Arches' J. Hadrava 1999R 'RD-BS-1' x 'RD-BSS-6' 
H. 'Rosedale Golden Candlestick' J. Hadrava 1999R unknown 
H. 'Rosedale Golden Chalice' J. Hadrava 1999R "seedling" x "seedling" 
H. 'Rosedale Golden Chips' J. Hadrava 1999R 'RD-BS-1' selfed 
H. 'Rosedale Golden City' J. Hadrava 1999R unknown 
H. 'Rosedale Golden Cufflinks' J. Hadrava 1999R 'RD-BS-1' x 'RD-BS-1' 
H. 'Rosedale Golden Dipper' J. Hadrava 1999R unknown 
H. 'Rosedale Golden Egg' J. Hadrava 1999R 'RD-BS-1' x 'RD-BSS-3' 
H. 'Rosedale Golden Fleece' J. Hadrava 1999R 'RD-SSS-92' x 'RD-BS-1' 
H. 'Rosedale Golden Goose' J. Hadrava 1999R 'RD-BS-1' x 'RD-BS-1' 
H. 'Rosedale Golden Hercules' J. Hadrava 1999R "seedling" x "seedling" 
H. 'Rosedale Golden June Bug' J. Hadrava 1999R unknown 
H. 'Rosedale Golden Lining' J. Hadrava 1999R 'RD-BSSS-92' x 'RD-BS-1' 
H. 'Rosedale Golden Teapot' J. Havrada 2000R 'RD-BS' x '220' 
H. 'Rosedale Golden Trout' J. Hadrava 1999R 'RD-BS-1' x 'RD-BSS-5' 
H. 'Rosedale Golden Unicorn' J. Hadrava 1999R 'RD-BS-1' selfed 
H. 'Rosedale Golden Washboard' J. Hadrava 1999R 'RD-BS-1' selfed 
H. 'Rosedale Grant Wood' J. Havrada 2000R 'RD-BS' x '900' 
H. 'Rosedale High Flyer' J. Hadrava 1999R 'RD-93' selfed 
H. 'Rosedale Houdini' J. Havrada 2000R 'RD-BS' x '998' 
H. 'Rosedale Jack of Hearts' J. Havrada 2000R 'RD-BS' hybrid 
H. 'Rosedale Jack of Spades' J. Havrada 2000R 'RD-BS' hybrid 
H. 'Rosedale John Stratton' J. Hadrava 1999R 'RD-BS-1' x 'RD-BS-1' 
H. 'Rosedale Knox' J. Hadrava 1999R 'RD-BS-1' hybrid 
H. 'Rosedale Leaping Lizards' J. Havrada 2000R 'RD-BS' hybrid 
H. 'Rosedale Lela Mae' J. Hadrava 1999R "seedling" x "seedling" 
H. 'Rosedale Lion's Mane' J. Havrada 2000R unknown 
H. 'Rosedale Little Puddle' J. Havrada 2000R 'RS-BS' x 'RD-10' 
H. 'Rosedale Lost Dutchman' J. Hadrava 1999R 'RD-BS-1' x 'RD-BS-1' 
H. 'Rosedale Marbled Swirl' J. Hadrava 1999R 'RD-BS-1' selfed 
H. 'Rosedale Marsha Axmear Erb' J. Hadrava 1999R 'Galaxy' x 'Fragrant Bouquet' 
H. 'Rosedale Misty Pathways' J. Havrada 2000R 'RD-BS' x 'RD-80' 
H. 'Rosedale Mixmaster' J. Hadrava 1999R 'RD-BS-1' selfed 
H. 'Rosedale Moonshine Delight' J. Hadrava 1999R unknown 
H. 'Rosedale Mr. Blue Jeans' J. Hadrava 1999R 'RD-BS-1' x 'Galaxy' 
H. 'Rosedale Mrs. President' J. Hadrava 1999R unknown 
H. 'Rosedale My Love' J. Hadrava 1999R 'Galaxy' x 'Fragrant Bouquet' 
H. 'Rosedale Old Maid' J. Havrada 2000R 'RD-BS' x 'RD-71' 
H. 'Rosedale Oriole' J. Havrada 2000R 'RD-BS' x 'RD-91' 
H. 'Rosedale Paddy Wagon' J. Havrada 2000R 'RD-BS' hybrid 
H. 'Rosedale Pebbles' J. Hadrava 1999R 'Galaxy' x sieboldiana 'Elegans' 
H. 'Rosedale Pickles' J. Hadrava 1999R 'Galaxy' x sieboldiana 'Elegans' 
H. 'Rosedale Pie-eyed' J. Havrada 2000R 'RD-BS' x 'RD--4' 
H. 'Rosedale Queen Mum' J. Havrada 2000R 'RD-BS' x "900" 
H. 'Rosedale Rain Catcher' J. Havrada 2000R 'RD-BS' x 'RD-2' 
H. 'Rosedale Richie Vallens' J. Hadrava 1999R 'RD-BS-1' x 'Galaxy' 
H. 'Rosedale Rip Van Winkle' J. Hadrava 1999R 'Northern Halo' x 'Paul's Glory' 
H. 'Rosedale Robert Hackbarth' J. Hadrava 1999R 'RD-BS-1' x 'RD-BSS-3' 
H. 'Rosedale Rosette' J. Hadrava 1999R 'RD-BS-1' x 'RD-BS-1' 
H. 'Rosedale Scrambled Eggs' J. Hadrava 1999R "seedling" x "seedling" 
H. 'Rosedale Shady Lady' J. Havrada 2000R 'Galaxy' x 'Fragrant Bouquet' 
H. 'Rosedale Soup Bowl' J. Havrada 2000R 'RD-BS' x 'RD-07' 
H. 'Rosedale Spoons' J. Hadrava 1999R unknown 
H. 'Rosedale Stitched in Silk' J. Hadrava 1999R ventricosa x 'Invincible' 
H. 'Rosedale Streaked Zipper' J. Havrada 2000R 'RD-BS' hybrid 
H. 'Rosedale Sugar Time' J. Hadrava 1999R 'RD-BS-1' x 'RD-BSS-6' 
H. 'Rosedale Tablespoons' J. Havrada 2000R 'RD-BS' hybrid 
H. 'Rosedale Terraced Hills' J. Hadrava 1999R 'Galaxy' x sieboldiana 'Elegans' 
H. 'Rosedale Thunderheads' J. Havrada 2000R 'RD-BS' hybrid 
H. 'Rosedale Tie-dyed' J. Havrada 2000R 'RD-BS' x 'RD-13' 
H. 'Rosedale Tractor Seat' J. Hadrava 1999R 'Galaxy' x sieboldiana 'Elegans' 
H. 'Rosedale Viagra' J. Hadrava 1999R 'RD-BS-1' x 'RD-BSS-6' 
H. 'Rosedale Waterwheel' J. Havrada 2000R 'RD-BS' x "742" 
H. 'Rosedale Yellow Brick Road' J. Hadrava 1999R 'Galaxy' x sieboldiana 'Elegans' 
H. 'Rosie Posie' Belle Gardens 1994R 'William Lachman' x montana 
H. 'Rossing's Pride' Dick Rossing 1993R 'Fortunei Hyacinthina' sport 
H. 'Rostraver Heritage' Steve Zolock 2009R "seedling" x "seedling" 
H. 'Rotini' Doug Beilstein/Mark Zilis/Mary Beth Vanous 2009R 'Color Fantasy' x 'Sea Drift' 
H. 'Rotunda' Bob Savory 1988R 'Pearl Lake' hybrid 
H. 'Rough and Ready' Ed Elslager 2004R 'American Tisch Breeder' seedling 
H. 'Rough Waters' Maxine Armstrong 1969R 'Tokudama' hybrid 
H. 'Roughrider' Butch. Graves 2008R 'Swoosh' seedling 
H. 'Roundabout' Bob Savory 1988R 'Rough Waters' hybrid 
H. 'Roundhouse Blues' Tom Micheletti 1998R unknown 
H. 'Route 66' Mark Zilis/ECGC Distributors Ltd 2005R 'Three Sisters' sport 
H. 'Roxsanne' Gerard Heemskerk 2005R 'Birchwood Parky's Gold' sport 
H. 'Roxy Moxy' R. Meyer/Naylor Creek 2006R 'Allegan Fog' sport 
H. 'Roy Klehm' Hans Hansen 2007R 'Summer Serenade' sport 
H. 'Roy's Pink' Herb Benedict 1991/AHSWalek 2009R kikutii x rupifraga 
H. 'Royal Accolade' William W. Zumbar 1986R 'Royal Standard' sport 
H. 'Royal Bells' J. Dishon 1999R ('Beatrice' x kikutii) x ('August Moon' x kikutii) 
H. 'Royal Charm' M. Zilis 2003R 'Royal Tiara' sport 
H. 'Royal Flush' Bob Savory 1985R 'Fortunei' sport 
H. 'Royal Golden Jubilee' Richard and Mary Ford 2004R 'Gold Standard' sport 
H. 'Royal Lady' Gladys Holly/AHS 1986R unknown 
H. 'Royal Mouse Ears' E. & J. Deckert 2004R 'Blue Mouse Ears' sport 
H. 'Royal Quilt' Caprice Farm Nursery 1988R 'Great Lakes' x ('Fortunei Robusta' x 'Ryan's Big One') 
H. 'Royal Rainbow' Paul Aden 1978R 'Bold One' x 'Flamboyant' 
H. 'Royal Rhubarb' P. Ruh/D. Pallone/J. Ruh 2005R 'Regal Rhubarb' seedling 
H. 'Royal Standard' John Grulleman/Wayside 1964/AHS 1986R plantaginea x sieboldiana 
H. 'Royal Super' Walters Gardens 2000R 'Royal Standard' sport 
H. 'Royal Tapestry' Jim Schwarz 2002R 'Sea Prize' hybrid 
H. 'Royal Tiara' T&Z Nursery/Mark Zilis 1988R unknown 
H. 'Royal Wave' Greg Johnson 2004R 'Royal Tiara' sport 
H. 'Royalty' Ken Anderson 1982R unknown 
H. 'Rubber Ducky' J. Schwarz 1996R unknown 
H. 'Rubies and Ruffles' Randy Goodwin 2009R unknown 
H. 'Ruby Benedict' Herb & Dorothy Benedict 1991R 'Dorothy Benedict' x 'Tokudama Aureonebulosa' 
H. 'Ruby Slippers' Dick & Jane Ward 1999R 'Iwa' hybrid 
H. 'Ruffed Up' Monty & J. Carlson 2009R 'Bottom Line' seedling 
H. 'Ruffian' Stuart Asch 2009R 'Ruffled Feathers' sport 
H. 'Ruffled Petticoats' Jane & Bernie Diesen 1998R 'Green Piecrust' hybrid 
H. 'Ruffles' Dick Lehman/AHS 1986R unknown 
H. 'Ruffles Galore' Keith Bohn/Loleta Powell 1991/AHS/Walek 2009R unknown 
H. 'Ruffles Pale Face' E. Schulz 2002R unknown 
H. 'Rumpelstiltskin' Bob Savory/Dennis Savory 1997R 'Vilmoriniana' hybrid 
H. 'Russ O'Harra' Russ O'Harra/Olson/Zilis/Russ O'Harra Hosta Society 1999R 'Elatior' selection 
H. 'Russell Lee' Russ O'Harra/O'Harra family/Russ O'Harra Hosta Society 1999R unknown 
H. 'Rusty Bee' Alex Malloy 1998R 'Beatrice' hybrid 
H. 'Ryan's Big One' Larry Englerth 1982R unknown 
H. 'S.S. Geisha' Sunrise Greenhouse/William & Jean Owens 2008R 'Geisha' sport 
H. 'Sabertooth' R. Woodford 2000R 'Halcyon' hybrid 
H. 'Sabrina's Smile' George Donsky 2009R "seedling" x 'Yellow Highness' 
H. 'Sadi' Frank Nyikos 2000R 'Birchwood Parky's Gold' x 'Love Pat' 
H. 'Sagae' K. Watanabe 1996R fluctuans sport 
H. 'Saginaw' Japan/Gus Krossa/Pete & Jean Ruh 2009R unknown 
H. 'Sagittarius' Jim Huseman 2009R 'Rosedale Black Hole' seedling 
H. 'Sailors' Warning' Charly Seaver 1995R 'Flamboyant' hybrid 
H. 'Sails at Sunset' Ed Elslager 2001R 'Dorothy Benedict' x hypoleuca 
H. 'Sails Ho' Ran Lydell 1995R 'Krossa Regal' sport 
H. 'Saint Elmo's Fire' Bob Solberg 1995R 'Sea Fire' sport 
H. 'Saishu Jima' Japan/Jack Craig/Alex Summers/Pete Ruh 2002R unknown 
H. 'Saishu Yahato Sito' Japan/Robyn Duback/AHSWalek 2009R unknown 
H. 'Saketini' Mark Zilis/Mary Beth Vanous 2009R ('Blue Dimples' golden yellow sport) x 'Shining Tot' 
H. 'Salem' Lucy Simpers/Pete Ruh 2000R 'Lucy's Breeder' x montana 
H. 'Sally and Bob' Clarence Owens 1994R 'William Lachman' x 'Fascination' 
H. 'Salsa' A. Roozekrans 2002R 'Guacamole' sport 
H. 'Salty Dog' Josh Stadden 2003R 'Emerald Tiara' hybrid 
H. 'Salus' Alex Malloy 2004R unknown 
H. 'Salute' Herb & Dorothy Benedict 1995R "Dorset Blue F4" selfed 
H. 'Sam Spade' E. Schulz 2002R 'Swoosh' hybrid 
H. 'Sam-Tina Gold' J. Orlando 1998R 'Gold Standard' sport 
H. 'Samual Blue' Gus Krossa/Pete Ruh 1981R unknown 
H. 'Sand Pebbles' Bill & Eleanor Lachman/AHS/Walek 2009R 'Reversed' x montana 
H. 'Sandhill Crane' Greg Johnson 2004R "F-2 seedling of longissima from Japan" sport 
H. 'Santa Claus' Alex Malloy 2003R 'Christmas Tree Gala' hybrid 
H. 'Sara' Bob Kuk 1994R 'Rippling Waves' hybrid 
H. 'Sara's Sensation' Paul & Linda Hofer 1998R 'Frances Williams' sport 
H. 'Sarah Farmer' Burton Trafton Jr. 1975R 'Fortunei Aureomarginata' sport 
H. 'Sarah Jane' Dick & Jane Ward 1997R 'Gold Standard' sport 
H. 'Sarah Katherine' R. Simmering/E. Kelley 2005R 'Spritzer' seedling 
H. 'Sarah Kennedy' Richard and Mary Ford 2004R 'Ginko Craig' sport 
H. 'Sarah Tilman' Bob Olson/Olson Family 2009R unknown 
H. 'Sasquatch' Hajime Sugita/Pete Ruh 1998R unknown 
H. 'Sassy' Paul Aden 1987R 'Art Shane' x 'Invincible' 
H. 'Satin Beauty' Eunice V. Fisher/AHS 1986R unknown 
H. 'Satin Bloomers' Herb Benedict/AHS/Walek 2009R unknown 
H. 'Satin Flare' Eunice V. Fisher 1971R 'Golden Anniversary' hybrid 
H. 'Satisfaction' Chick Wasitis/Bridgewood Gardens 2000R 'Piedmont Gold' sport 
H. 'Saturday Night Fever' Dick & Jane Ward 2009R unknown 
H. 'Savannah' Natalie Suggs/Zilis 1999R "seedling" sport 
H. 'Savannah Emerald' Mark Zilis 2003R 'Savannah' sport 
H. 'Savannah Supreme' Mark Zilis 2003R 'Savannah' sport 
H. 'Saw Mill' Alex Malloy 1999R 'Outhouse Delight' hybrid 
H. 'Saybrook Surprise' R. Lydell 1998R (x 'Perry's True Blue') sport 
H. 'Sayuri' Frank Nyikos 2007R 'Azure Snow' x 'Chopsticks' 
H. 'Scally Cap' Josh Stadden 2003R "'Bravo' F1 seedling" hybrid 
H. 'Scaredy Cat' L. Jones 2006R 'Cry Baby' seedling 
H. 'Scarlet O'Hara' U. Syre-Herz 1996R 'Peedee Red Legs' x 'Peedee Gold Flash' 
H. 'Scarlet Ribbons' Ed Elslager 2002R 'William Lachman' hybrid 
H. 'Schneekuppe' H. Klose 1987/P. Ruh 2006R  
H. 'Schwarzer Ritter' Heinz Klose 1994/Pete & Jean Ruh 2008R ventricosa hybrid 
H. 'Scooter' Ralph & Dorothy Benedict 1990R 'Yellow Splash' hybrid 
H. 'Sea Angel' Mildred Seaver/AHSWalek 2009R unknown 
H. 'Sea Aquarius' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Beacon' M. Seaver 2004R unknown 
H. 'Sea Blue' Mildred Seaver 1978R 'Frances Williams' hybrid 
H. 'Sea Blue Leather' Mildred Seaver 1994/AHS/Walek 2009R unknown 
H. 'Sea Blue Monster' Mildred Seaver/AHS/Walek 2009R 'Brookwood Blue' seedling 
H. 'Sea Bunny' Mildred Seaver 1986R unknown 
H. 'Sea Current' Mildred Seaver/Alex Malloy 2001R 'Sea Frolic' hybrid 
H. 'Sea Dragon ' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Dream' Mildred Seaver 1984R 'Neat Splash' hybrid 
H. 'Sea Drift' Mildred Seaver 1978R 'Green Piecrust' hybrid 
H. 'Sea Ebony' Mildred Seaver/Bob Solberg 1991R unknown 
H. 'Sea Fire' Mildred Seaver 2004R unknown 
H. 'Sea Foam' Mildred Seaver 1978R 'Frances Williams' hybrid 
H. 'Sea Frolic' Mildred Seaver 2004R 'Donahue Piecrust' seedling 
H. 'Sea Gold' Mildred Seaver 1985R 'Ledi Lantis' hybrid 
H. 'Sea Gold Dust' Mildred Seaver/AHS/Walek 2009R 'Tokudama Aureonebulosa' seedling 
H. 'Sea Gold Star' Mildred Seaver 1984R 'Wagon Wheels' hybrid 
H. 'Sea Grotto' Mildred Seaver/Pete Ruh 1991R unknown 
H. 'Sea Gulf Stream' Mark Zilis/Mildred Seaver/Alex Malloy 1999R 'Sea Gold Star' sport 
H. 'Sea Gull' Mildred Seaver 2004R unknown 
H. 'Sea Hero' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Lightning' Mildred Seaver 1981R 'Neat Splash' hybrid 
H. 'Sea Lotus Leaf' Mildred Seaver 1985R 'Wagon Wheels' hybrid 
H. 'Sea Mermaid' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Mist' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Monster' Mildred Seaver 1978R 'Brookwood Blue' seedling 
H. 'Sea Nautilus' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Nymph' Mildred Seaver/AHS/Walek 2009R 'Sea Sprite' seedling 
H. 'Sea Octopus' Mildred Seaver 1981R 'Sea Sprite' seedling 
H. 'Sea Peridot' Mildred Seaver/AHS/Walek 2009R 'Ledi Lantis' seedling 
H. 'Sea Prize' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Sapphire' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Slate II' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea Sprite' Mildred Seaver 1978R 'Kabitan' hybrid 
H. 'Sea Sunrise' Mildred Seaver 1982R 'Neat Splash' hybrid 
H. 'Sea Thunder' Mildred Seaver/AHS/Walek 2009R 'Sea Lightning' sport 
H. 'Sea Waves' Mildred Seaver/AHS/Walek 2009R unknown 
H. 'Sea White Gold' Mildred Seaver/Van Wade 1999R unknown 
H. 'Sea Wiggles' Mildred Seaver 1981R 'Sea Sprite' seedling 
H. 'Sea Yellow Sunrise' Mildred Seaver 1985R 'Sea Sunrise' sport 
H. 'Searchlight' Alex Malloy 2001R 'Torchlight' sport 
H. 'Seaside Splendor' S. Tylinkski 2003R 'Sea Prize' x 'Tokudama' 
H. 'Second Wind' John Kulpa 1991R 'Whirlwind' sport 
H. 'Secret Love' Jan van den Top/Danny Van Eechaute 2004R 'Fragrant Blue' sport 
H. 'Seducer' Stuart Asch 2004R 'Dorothy Benedict' selfed 
H. 'See Saw' Alex Summers/AHS 1986R 'Undulata Erromena' sport 
H. 'Seersucker' Bob Savory/Dennis Savory 2004R 'Tokudama' seedling 
H. 'Semperaurea' Japan/K. Foerster/P. & J. Ruh 2003R unknown 
H. 'Seneca' M. Tobey/Alex Malloy/Steve Chamberlain 2000R 'Fortunei Hyacinthina' sport 
H. 'Sentimental Journey' Greg Johnson 2004R 'Piedmont Gold' sport 
H. 'Sentinels' Frances Williams/Connie Williams 1986R sieboldii x 'Lancifolia' 
H. 'September Sun' Bob Solberg 1985R 'August Moon' sport 
H. 'September Sunrise' Larry Englerth/AHS/Walek 2009R 'August Moon' sport 
H. 'September Surprise' Walters Gardens 1997R 'August Moon' sport 
H. 'Serapis' Alex Malloy 2000R 'Go for Broke' sport 
H. 'Serendipity' Paul Aden 1978R 'Blue Cadet' x 'Tokudama' 
H. 'Serendipity Singer' Rick Goodenough 2004R 'Serendipity' sport 
H. 'Serene' Eldren W. Minks 1983R 'Tokudama Aureonebulosa' sport 
H. 'Serenity' Pauline Banyai 1986R  
H. 'Sergeant Pepper' Bridgewood Gardens 2001R unknown 
H. 'Seto-no-aki' K. Watanabe/P. Ruh 2002R unknown 
H. 'Seven-Eleven' K. Squires/P. Ruh 1996R unknown 
H. 'Seventh Heaven' John Kulpa 1994R 'Kevin Vaughn' x plantaginea 
H. 'Shade Beauty' Paul Aden 1982R "seedling" x "Golden Tardiana" 
H. 'Shade Fanfare' Paul Aden 1986R 'Flamboyant' sport 
H. 'Shade Finale' Randy Goodwin 2005R unknown 
H. 'Shade Master' Paul Aden 1982R 'White Vision' x 'Golden Rajah' 
H. 'Shade Parade' Randy Goodwin 2005R (x 'Sea Prize') sport 
H. 'Shades of Mercy' Ron Snyder 1998R 'Allan P. McConnell' sport 
H. 'Shadow Waltz' Bill & Eleanor Lachman 1995R ('Banana Sundae' x 'Sea Drift') x 'Blue Shadows' 
H. 'Shadow's Web' Eldren Minks/Alex Malloy 2000R unknown 
H. 'Shady Affair' Greg Johnson/Russ O'Harra Hosta Society 2003R 'Invincible' hybrid 
H. 'Shady Choice' J. & B. Diesen 1998R 'Torchlight' sport 
H. 'Shady Lady' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Shady Lover' Randy Goodwin 2005R unknown 
H. 'Shalimar' Paul Aden 1983R 'Fragrant Bouquet' x 'Fragrant Candelabra' 
H. 'Shapur's Sceptre' Alex Malloy 2003R 'Beatrice' hybrid 
H. 'Shark Skin' M. & R. Zadonis 2009R 'Garden Treasure' sport 
H. 'Shark's Tooth' Frank Nyikos 2005R venusta x 'Teaspoon' 
H. 'Sharmon' Thomas Donahue/AHS 1986R 'Fortunei' sport 
H. 'Sharp Dressed Man' Bob Solberg 2005R 'Francee' seedling 
H. 'Sharp Shooter' Belle Gardens 1993R 'Spartan Gem' hybrid 
H. 'Shawmut' Schmid/Alex Malloy 1999R 'Allen C. Haskell' sport 
H. 'Shazaam' Gil Jones/Tony Avent 2007R 'William Lachman' seedling 
H. 'Sheila Maqueen' Pierre Bennerup/Alex Malloy 2000R unknown 
H. 'Shell Bell' Leonard Jones 1999R 'Vanilla Cream' sport 
H. 'Shelleys' Eliot Hodgkin/Chris Brickell 1988R Japan: 
H. 'Shells at Sea' Anne Arett/AHS 1980R nakaiana hybrid 
H. 'Shenandoah Abbey' Alex Malloy 2000R 'Blue Angel' hybrid 
H. 'Sherborne Profusion' Eric B. Smith/BHHS 1988R  
H. 'Sherborne Songbird' Eric B. Smith/BHHS 1988R  
H. 'Sherborne Swallow' Eric B. Smith/BHHS 1988R  
H. 'Sherborne Swan' Eric B. Smith/BHHS 1988R  
H. 'Sherborne Swift' Eric B. Smith/BHHS 1988R  
H. 'Shere Khan' Zilis/Zumbar 1995R 'Just So' sport 
H. 'Sherwood Forest' Bill & Eleanor Lachman 1993R 'Carnival' selfed 
H. 'Shimmering Silk' F. Davis 1996R unknown 
H. 'Shining Image' Loleta Powell/AHS/Walek 2009R unknown 
H. 'Shining Tot' Paul Aden 1982R venusta x 'Rock Master' 
H. 'Shiny Penny' Bob Solberg 1997R 'Lemon Lime' x 'Shining Tot' 
H. 'Shirley' Van Wade 1998R unknown 
H. 'Shirley Levy' Russ O 'Harra 1999R unknown 
H. 'Shirley Vaughn' Kevin Vaughn/AHS/Walek 2009R "William Lachman F2 seedling" x pycnophylla 
H. 'Shirley Wade' Dick & Jane Ward 2008R 'Spellbound' sport 
H. 'Shirofukurin Hime Iwa' Gotemba Nursery/K.Watanabe/P. Ruh 2002R gracillima sport 
H. 'Shocking Chartreuse' Kevin Vaughn 1982R "Vaughn SG-3" x 'Golden Waffles' 
H. 'Shoehorn' F. & S. Freeman 2008R unknown 
H. 'Short and Sweet' Ed Elslager 2004R 'Whoopee' seedling 
H. 'Show Piece' G. Krossa/E. Fisher/P. Ruh 1998R unknown 
H. 'Showboat' Bill & Eleanor Lachman 1993R 'Christmas Tree' x 'Lachman 81-9' 
H. 'Showtime' Paul Aden 1987R 'Fragrant Bouquet' x 'Fragrant Candelabra' 
H. 'Silberpfeil' Heinz Klose/P. & J. Ruh 2005R unknown 
H. 'Silent Witness' Rasmussen/Alex Malloy 1997R 'Flamboyant' hybrid 
H. 'Silk Kimono' Hideko Gowen/Hansen/Benedict 1999R 'Dorothy Benedict' x montana 
H. 'Silver and Gold' Ran Lydell 1995R 'Gold Standard' sport 
H. 'Silver Anniversary' Russ O'Harra/Russ O'Harra Society 1999R unknown 
H. 'Silver Award' F. Williams/Eunice V. Fisher/AHS 1986R unknown 
H. 'Silver Bay' D. Dean 1999R 'Silver Frost' x 'Blue Moon' 
H. 'Silver Bowl' Eunice V. Fisher/AHS 1986R unknown 
H. 'Silver Chalice' Ed Elslager 2005R 'Chalice of Gold' sport 
H. 'Silver Creek Sunshine' Dennis Savory 1996R 'Halcyon' hybrid 
H. 'Silver Dust' E. Fisher/P. Ruh 1995R unknown 
H. 'Silver Giant' Clarence Owens 1987R 'Mira' hybrid 
H. 'Silver Lance' Bob Savory 1982R 'Sentinels' sport 
H. 'Silver Load' R. Klehm 1999R 'Silver Streak tetraploid' sport 
H. 'Silver Mine' Alex Malloy 1999R 'Outhouse Delight' seedling 
H. 'Silver Moon' Hans Hansen 2007R 'Maekawa' x 'Blue Moon' 
H. 'Silver Rim' Eldren W. Minks 1980R 'Tokudama' selfed 
H. 'Silver Spoon' Olive Baily Langdon 1985R 'Butter Rim' sport 
H. 'Silver Spray' Mr. & Mrs. C. T. Osbourne 1991R unknown 
H. 'Silver Streak' Herbert Zager/AHS 1986R unknown 
H. 'Silver Tiara' Walters Gardens 1988R 'Golden Scepter' sport 
H. 'Silverado' Kuk's Forest 1987R 'Lancifolia' sport 
H. 'Silverdale' Reginald Kaye/H. Klose/P. & J. Ruh 2003R unknown 
H. 'Silvery Slugproof' D. Grenfell 1996R sieboldiana x 'Tardiflora' 
H. 'Simply Sharon' Herb Benedict/Bob Kuk 2004R 'Dorothy Benedict' seedling 
H. 'Singin' the Blues' D. & M. Beilstein 2007R 'Trail's End' hybrid 
H. 'Singing in the Rain' Walters Gardens 2006R 'Blue Umbrellas' sport 
H. 'Sir Lancelot' Ed Elslager 2005R 'Little Tykes' sport 
H. 'Sir Richard' Jim Schwarz 2002R 'Sea Prize' hybrid 
H. 'Sitting Pretty' Paul Aden 1987R 'Reiko' x 'Amy Aden' 
H. 'Sizzler' Ed Elslager 2002R (x 'Sea Prize') selfed 
H. 'Skinny Dippin' Tony Avent 2006R (('Swoosh' x longissima) x 'Red Neck Heaven') x 'Elvis Lives' 
H. 'Skookumchuck' Robyn Duback 1998R unknown 
H. 'Sky Blue Waters' Ed Elslager 2005R (x 'Foxy Doxy') seedling 
H. 'Sky Dancer' Danny Van Eechaute 2003R 'Paradise Red Delight' hybrid 
H. 'Sky High' Ed Elslager 2005R "'Dorothy Benedict' F1" seedling 
H. 'Sky King' O. Purvis 2009R 'White Triumphator' seedling 
H. 'Sky Kissed' Lolita K. Powell 1991R sieboldiana 'Elegans' x 'Blue Angel' 
H. 'Skylight' Bev Stegeman 2001R "open pollinated seedling of ('Dorothy Benedict' x montana macrophylla) 
H. 'Skyrocket' Bob Kuk 1999R 'Unforgettable' sport 
H. 'Skyward' Ed Elslager 2000R 'Dorothy Benedict' x hypoleuca 
H. 'Sleeping Beauty' Walters Gardens 1997R 'Halcyon' sport 
H. 'Sleepy Hollow' Alex Malloy 2003R 'Polychrome' sport 
H. 'Slick Willie' Jerry Hadrava 1996R ventricosa x 'Invincible' 
H. 'Slightly Royal' G. Johnson 2004R 'Royal Standard' sport 
H. 'Slim Polly' Frances Williams/AHS 1986R sieboldii x plantaginea 
H. 'Small Parts' Danny Van Eechaute 2006R 'Gummy Bear' seedling 
H. 'Small Sum' G. R. Goodwin 1996R 'Sum and Substance' hybrid 
H. 'Small Talk' Lucy Simpers/Pete Ruh 1991R 'Lancifolia Aurea' hybrid 
H. 'Smiling Sailor' Charles R. Seaver 1996R unknown 
H. 'Smoke Signals' Bev & Dave Stegeman 2008R 'Salute' x 'Carolina Blue' 
H. 'Smokerise Frosted Vase' E. Lunsford 1994R 'Frances Williams' x nigrescens 
H. 'Smokey' Alex Summers/Arthur Wrede 2006R longipes var. latifolia 'Urajiro Hachijo' hybrid 
H. 'Smokey Tokey' Ed Elslager 1998R 'Tokudama' sport 
H. 'Smooth Sailing' Ed Elslager 2002R 'Fascination' x 'Daybreak' 
H. 'Smoothie' P. Banyai/B. Banyai 1999R montana hybrid 
H. 'Smuggler's Cove' Mark Zilis/T. Toman 2009R 'Hidden Cove' sport 
H. 'Snake Eyes' A. Torvinen 2005R 'Striptease' sport 
H. 'Sno Cone' Bob Solberg 2009R 'Night before Christmas' sport 
H. 'Snow Cap' Paul Aden 1980R 'Wide Brim' x 'Royal Rainbow' 
H. 'Snow Crust' T & Z Nursery/Zilis 1985R 'Elata' sport 
H. 'Snow Flakes' Frances Williams/AHS 1986R sieboldii 'Alba' x plantaginea 
H. 'Snow Flurry' Kevin Vaughn 1973R 'Snow Flakes' selfed 
H. 'Snow Mound' Skylands Nursery/Alex Summers 1968/Pete Ruh 1997R unknown 
H. 'Snow White' Anne Arett/AHS 1983R 'Undulata' sport 
H. 'Snowbird' G. Goodwin 2000R (x 'Bravo') hybrid 
H. 'Snowbound ' Chet W. Tomkpkins/P. & J. Ruh 2002R unknown 
H. 'Snowden' Eric Smith 1972/BHHS 1988R 'Fortunei Aurea' x sieboldiana 
H. 'Snowdrift' T&Z Nursery/Mark Zilis 1985R 'Francee' sport 
H. 'Snowstorm' Lucy Simpers 1980R rectifolia hybrid 
H. 'So Sweet' Paul Aden 1986R 'Fragrant Bouquet' x 'Aden 462' 
H. 'Soaring Eagle' Ed Elslager 2002R (x 'Dorothy Benedict') selfed 
H. 'Soft Focus' Stuart Asch 2009R unknown 
H. 'Soft Shoulders' Tony Avent 1995R 'Swoosh' x 'Tardiflora' 
H. 'Soft Touch' Bob Savory 1977R nakaiana seedling 
H. 'Solar Flare' Gardenview Horticultural Park 1981R unknown 
H. 'Solo Flight' P. Cross 2001R 'Glacier Cascade' hybrid 
H. 'Sombrero' Bob Savory 1991R 'Blue Umbrellas' x plantaginea 
H. 'Something Blue' Lucy Simpers/Pete Ruh 1991R 'Blue Beauty' x 'Blue Boy' 
H. 'Something Different' Pauline Banyai 1990R 'Gold Standard' sport 
H. 'Something Else' Mark Zilis 2009R 'Olive Bailey Langdon' sport 
H. 'Something Good' Walters Gardens 2000R 'Sum and Substance' sport 
H. 'Song Sung Blues' Ed Elslager 2004R 'Dorothy Benedict' x 'Maekawa' 
H. 'Songbird' Ed Elslager 2005R 'Flowersong' seedling 
H. 'Sookai' J. Hartmann 2002R 'Sagae' sport 
H. 'Sophisticated Lady' Dick & Jane Ward 2000R 'Pinstripe Sister' hybrid 
H. 'Soul Brother' Rob Mortko 2002R 'Heart and Soul' sport 
H. 'South Pacific' Dick & Jane Ward 2009R unknown 
H. 'Southern Comfort' Pete Ruh 1992R unknown 
H. 'Southern Pride' Natalee Suggs 1986R 'Fascination' x 'Christmas Tree' 
H. 'Space Odyssey' C. Soules 1997R unknown 
H. 'Spacious Skies' Walden-West/Jay Hyslop 1999R 'Sagae' hybrid 
H. 'Sparkle' Katsuyoshi Tanaka/Mark Zilis 2009R longipes seedling 
H. 'Sparkling Burgundy' Bob Savory 1982R 'Ginko Craig' hybrid 
H. 'Sparky' Paul Aden 1987R 'Amy Aden' x pulchella 
H. 'Spartacus' Hans Hansen/Shady Oaks 2007R 'Sea Gulf Stream' sport 
H. 'Spartan Arrow' Randy Goodwin 2000R unknown 
H. 'Spartan Flash' Ed Elslager 1998R 'Undulata Albomarginata' sport 
H. 'Spartan Gem' Pauline Banyai 1989R  
H. 'Spartan Glory' J. Wilkins/S. Wilkins 2000R 'HB87-1' x 'Elatior' 
H. 'Special Gift' Eunice Fisher 1973R nakaiana hybrid 
H. 'Special Item' Eunice Fisher/P. Ruh 1999R 'Fortunei Gigantea' hybrid 
H. 'Special Occasion' J. & S. Wilkins 2003R unknown 
H. 'Spellbound' Dick & Jane Ward 2005R 'Pin Stripe Sister' seedling 
H. 'Spike Jones' E. Schulz 2002R densa hybrid 
H. 'Spilt Milk' M. Seaver 1999R unknown 
H. 'Spinach Patch' Kevin Vaughn/AHS/Walek 2009R "'Gold Piece' F2 seedling" x ('Golden Waffles' x (x 'Rough Waters')) 
H. 'Spinach Soufflé' Bob Solberg 2006R 'Garden Treasure' sport 
H. 'Spingarn's Japan' J. Spingarn/Alex Malloy 2000R unknown 
H. 'Spinnaker' Charles R. Seaver 1994R 'Sea Lotus Leaf' hybrid 
H. 'Spinners' Eric Smith /BHHS 1988R 'Fortunei' sport 
H. 'Spinning Wheel' Mildred Seaver 1986/AHS/Walek 2009R 'Golden Nugget' sport 
H. 'Spirit of St Louis' P. Cross 2006R 'Azure Snow' seedling 
H. 'Spit Shine' Russ O'Harra 1986R plantaginea hybrid 
H. 'Spitfire' Alex Malloy 2002R 'Flamboyant' hybrid 
H. 'Splashed Leather' Goodwin 1996R unknown 
H. 'Splendid Reign' Irwin Johnson 2001R 'Regal Splendor' sport 
H. 'Splendid Sarah' Dick & Jane Ward 2005R 'Pin Stripe Sister' seedling 
H. 'Splendor' Ed Elslager 2000R 'Galaxy' x hypoleuca 
H. 'Splish Splash' Paul Aden 1980R 'Fascination' x 'Intrigue' 
H. 'Sportscaster' Ed Elslager 2004R 'Dorothy Benedict' seedling 
H. 'Sporty' Ed Elslager 2004R 'Sea Prize' seedling 
H. 'Spotlight' Jim Wilkins 1995R 'Fort Knox' x 'Elatior' 
H. 'Spring Back' Stuart Asch 2009R 'Spring Break' sport 
H. 'Spring Break' Stuart Asch 2000R 'Dorothy Benedict' x (x 'Dorothy Benedict') 
H. 'Spring Fever' J. Van Nostrand 2005R 'William Lachman' seedling 
H. 'Spring Fling' Roy Herold 2000R 'Christmas Tree' x 'Donahue's Piecrust' 
H. 'Spring Grove' C. Mack/P. & J. Ruh 2002R unknown 
H. 'Spring Ivory' Clarence O. Lantis 1982R 'Wogon' hybrid 
H. 'Spring Lace' Calvin Helsley 1998R 'Chartreuse Wiggles' x 'Starburst' 
H. 'Spring Sensation' Lucy Simpers/Pete Ruh 1991R 'Decorata' sport 
H. 'Spring Shower' Bob Solberg 2007R (sieboldiana x 'One Man's Treasure') seedling 
H. 'Spritzer' Paul Aden 1986R 'Aden 349' x 'Green Fountain' 
H. 'Spumoni' Ed Elslager 2004R 'Sea Prize' seedling 
H. 'Spun Silk' Ursula Syré-Herz 1990R  
H. 'Spun Sulphur' Russ O'Harra 1986R 'Subcrocea' hybrid 
H. 'Squash Blossom' C. Tompkins/P. & J. Ruh 2005R unknown 
H. 'Squash Casserole' Tony Avent 1995R 'Hirao Elite' x 'August Moon' 
H. 'Squash Edge' Thomas Donahue/Alex Summers/Pete & Jean Ruh 2001R sieboldiana 'Elegans' sport 
H. 'Squiggles' Paul Aden 1978R 'Yellow Splash' x 'Neat Splash' 
H. 'Squire Rich' Kuk's Forest 1988R  
H. 'St. Nicholas' Steve & Sarah Zolock 2007R "seedling" x "seedling" 
H. 'Stained Glass' H. Hansen 1999R 'Guacamole' sport 
H. 'Stairway to Heaven' Rod Kuenster 2008R 'Seventh Heaven' selfed 
H. 'Stand-up America' Ed Elslager 2005R 'Dorothy Benedict' seedling 
H. 'Standard Bearer' Steve Moldovan/AHS/Walek 2009R sieboldiana sport or seedling 
H. 'Standard Deviation' C. Helsley 1998R 'Gold Standard' sport 
H. 'Standing Ovation' Kevin Vaughn 1987R  
H. 'Standing Tall' Ed Elslager 2004R (x 'Dorothy Benedict') selfed 
H. 'Star Power' Doug & Mary Beilstein 2009R 'Komodo Dragon' x 'Super Bowl' 
H. 'Star Spangled Banner' Ed Elslager 2002R (x 'Galaxy') selfed 
H. 'Star Struck' J. & J. Wilkins 1995R (x 'William Lachman') sport 
H. 'Star-kissed' Mark Zilis/L. Poliska 2006R 'Stardust' sport 
H. 'Starboard Light' Charles R. Seaver 1994R 'Komodo Dragon' hybrid 
H. 'Starburst' Mervin C. Eisel 1973R 'Beatrice' hybrid 
H. 'Stardust' Dick & Jane Ward 1998R 'White Vision' x montana f. macrophylla 
H. 'Stargazer' Tony Avent 2007R ((x 'Beatrice') x yingeri) x ventricosa 'Aureomarginata' 
H. 'Starker Yellow Leaf' Carl Starker/Pete Ruh 1989R  
H. 'Starlight' Mervin C. Eisel 1973R 'Fortunei' sport 
H. 'Starry Starry Night' J. Wilkins/S. Wilkins 2000R 'Blue June' x 'Tot Tot' 
H. 'Stars and Stripes' R. Simmering 2000R 'Color Fantasy' hybrid 
H. 'Starship' Mark Zilis 2004R 'Captain Kirk' sport 
H. 'Statue of Liberty' Tony Avent 2007R ('Fragrant Blue' x 'Halcyon') x plantaginea 
H. 'Stearn's Beauty' Frances Williams/P.Ruh 1995R unknown 
H. 'Steel Canopy' Stuart Asch 2000R (x 'Dorothy Benedict') hybrid 
H. 'Steely Dan' Tony Avent 2007R 'Korean Snow' x 'Abiqua Drinking Gourd' 
H. 'Stefan Edward' Van Wade/Ed Elslager 1998R unknown 
H. 'Steffi' Victoria Serafin 2008R 'Saint Elmo's Fire' sport 
H. 'Stellar by Starlight' Ed Elslager 2000R 'Dorothy Benedict' x hypoleuca 
H. 'Stephen' Henry Weissenberger 1986R 'Blue Cadet' hybrid 
H. 'Stetson' Walters Gardens 1997R 'Wide Brim' sport 
H. 'Steve Moldovan' Rachel Soucek 2004R 'Blue Vision' x 'Fantastic' 
H. 'Steven P. Register' S. Chamberlain 2004R 'Josephine' seedling 
H. 'Stiletto' Paul Aden 1987R 'Amy Aden' x pulchella 'Variegated' 
H. 'Stimulation' Tony Avent 2006R (((Red Neck HeavenxInvincible)F1)xElvis Lives) x (Elvis LivesxTreasure Island) 
H. 'Stingray' R. Herold 2000R kikutii x montana 
H. 'Stirfry' Herb & Dorothy Benedict 1990R 'Holly's Honey' selfed 
H. 'Stitch in Time' Rob Mortko 2004R 'Summer Breeze' sport 
H. 'Stone's Valentine' David Stone/Pete Ruh 1989R  
H. 'Stone's Yellow Leaf' D. Stone/P. & J. Ruh 2004R unknown 
H. 'Stonewall' Alex Malloy 2001R sieboldiana 'Elegans' hybrid 
H. 'Stormy Lake' T. Goodale 2009R 'Sum and Substance' x sieboldiana 'Elegans' 
H. 'Stormy Seas' Mark Zilis 2004R 'Frances Williams' x ('Marilyn' x 'Tardiflora') 
H. 'Stormy Weather' Greg Johnson 2004R 'Holly's Honey' seedling 
H. 'Straight Flush' Dennis Savory 2004R 'Royal Flush' sport 
H. 'Straka Gold' Clarence Owens 1994R 'Gold Regal' x montana 
H. 'Stratosphere' Alex Malloy 2001R 'High Noon' sport 
H. 'Strawberry Banana Smoothie' Bob Solberg 2008R 'Whiskey Sour' x ('Whiskey Sour' sibling) 
H. 'Strawberry Delight' Hajime Sugita/Pete Ruh 1998R longipes x pycnophylla 
H. 'Strawberry Parfait' Don Dean 2004R ((('Swoosh' x 'June') selfed) x 'June') selfed 
H. 'Strawberry Ripple' Ed Elslager 2004R 'Kuk's Concoction' seedling 
H. 'Strawberry Surprise' Don Dean 2008R 'Liberty Bell' x 'Noah's Ark' 
H. 'Strawberry Yogurt' Mark Zilis 2009R 'Raspberry Sorbet' x 'Shining Tot' 
H. 'Streaker Ahoy' Ed Elslager 2004R 'Sea Prize' seedling 
H. 'Streaker Heaven' Rod Kuenster 2009R 'Fudge Ripple' x (x 'Elatior') 
H. 'Streaking Buck Naked' F. & S. Freeman 2009R unknown 
H. 'Streaking Frenzy' Ed Elslager 2004R (x 'Dorothy Benedict') selfed 
H. 'Streaking Party' Ed Elslager 2005R (x 'Pin Stripe Sister') seedling 
H. 'Streaky Streak' Ed Elslager 1999R 'William Lachman' hybrid 
H. 'Streets of Gold' Rod Lysne 2006R 'Blue Mammoth' x 'Golden Medaillon' 
H. 'Striker' Ran Lydell 2000R venusta sport 
H. 'String Bikini' Jim Hawes/Alex Summers/Ron Snyder 2000R 'Gold Standard' sport 
H. 'String of Pearls' Ed Elslager 2001R 'Goddess of Athena' x 'Maekawa' 
H. 'Strip Poker' Nancy Burlingame/Westen New York Hosta Society 2004R 'Striptease' sport 
H. 'Striped Canvas' C. Seaver 1996R 'Designer Genes' x 'Sea Angel' 
H. 'Striped Weasel' Jan van den Top/Danny Van Eechaute 2008R 'Wolverine' sport 
H. 'Stripped Naked' J. Van Ostrand/P. Postlewaite 2004R 'Striptease' sport 
H. 'Stripper' L. Klinkhamer/Danny Van Eechaute 2002R 'Striptease' sport 
H. 'Striptease' C & R Thompson 1991R 'Gold Standard' sport 
H. 'Stud Muffin' George Donsky/P. Lehtola 2009R 'Midas Touch' x 'Tea and Crumpets' 
H. 'Sturtevant' G. Sturtevant/F. Williams/T. Donahue/A.Summers/P. & J. Ruh 2005R unknown 
H. 'Sub Four' Jeroen Linneman 2009R 'Kifikurin Ubatake' seedling 
H. 'Subcrocea' AHS 1987R  
H. 'Sublime Lime' G. R. Kruer 2009R unknown 
H. 'Subterranean Pool' Don Dean 1999R 'Urajiro Hachijo' x 'Blue Clown' 
H. 'Subtlety' Alan Tower/Tower Perennial Gardens 2003R 'Little Aurora' sport 
H. 'Sue' H. & J. Millhorn 1999R unknown 
H. 'Sugar and Cream' Mark R. Zilis 1984R 'Honeybells' sport 
H. 'Sugar and Spice' Mark Zilis 2003R 'Invincible' sport 
H. 'Sugar Babe' Bob Solberg 1996R 'Iron Gate Supreme' x 'Saishu Jima' 
H. 'Sugar Daddy' Mark Zilis/Mary Beth Vanous 2003R 'Big Daddy' sport 
H. 'Sugar Mama' Mark Zilis/Mary Beth Vanous 2004R 'Big Daddy' sport 
H. 'Sugar Pie' Ron Snyder 1998R rohdeifolia sport 
H. 'Sugar Plum Fairy' Briggs Nursery 1987R gracillima selection 
H. 'Sultan's Smoke' Ed Elslager 2001R 'Galaxy' x 'Incredible Hunk' 
H. 'Sultana' William W. Zumbar 1988R 'Little Aurora' sport 
H. 'Sum and Substance' Paul Aden 1980R unknown 
H. 'Sum and Subtle' Mark Zilis 2009R 'Sum and Substance' sport 
H. 'Sum Cup-o-Joe' Ed Elslager 2000R 'Sum and Substance' sport 
H. 'Sum It Up' Mark Zilis 1999R 'Sum and Substance' sport 
H. 'Sum Like it Hot' J. Vrable/Ed Elslager 2003R 'Sum and Substance' sport 
H. 'Sum More Magic' S. Doggett 2006R 'Sum and Substance' seedling 
H. 'Sum of All' Mark Zilis 2003R 'Sum and Substance' sport 
H. 'Sum Piecrust' Ed Elslager 1999R 'Sum and Substance' sport 
H. 'Sum Streaker' Ed Elslager 2005R 'Sum and Substance' sport 
H. 'Sum Sunfish' C. Sauve 2004R 'Sum and Substance' sport 
H. 'Sum Total' Sandra Pedrick 1991R 'Sum and Substance' sport 
H. 'Sum Upper Crust' Ed Elslager 2004R 'Sum and Substance' sport 
H. 'Sumi' Steve C. Moldovan 1983R sieboldiana 'Elegans' hybrid 
H. 'Summa Cum Laude' R. Lysne 2006R 'Sum and Substance' sport 
H. 'Summer Breeze' Marc Zilis/J. Diesen 1999R 'Summer Music' sport 
H. 'Summer Dress' Ursula Syré-Herz 1990R 'August Moon' x kikutii 
H. 'Summer Fragrance' Kevin Vaughn 1983R 'Vaughn 73-2' x plantaginea 
H. 'Summer Gold' S. Hamblin/F. Williams/P. Ruh 1998R unknown 
H. 'Summer Joy' Roy Klehm 1998R 'Blue Splendor' sport 
H. 'Summer Lovin' Mark Zilis/J. Mullins 2004R 'Summer Breeze' sport 
H. 'Summer Music' Roy Klehm 1998R 'Shade Master' sport 
H. 'Summer Olympics' Mark Zilis 2004R 'Alex Summers' sport 
H. 'Summer Rapture' S. Tylinski 2003R 'Fascination' x 'Summer Music' 
H. 'Summer Ripples' Tony Avent/AHS/Walek 2009R 'Beatrice' seedling 
H. 'Summer Serenade' Roy Klehm 1998R 'Piedmont Gold' sport 
H. 'Summer Showcase' Randy Goodwin 2009R (x 'Frosted Jade') sport 
H. 'Summer Snow' Mrs. Ralph Cannon 1978R sieboldiana x 'Tokudama' 
H. 'Summer Squall' Bob Solberg 2007R (sieboldiana x 'One Man's Treasure') seedling 
H. 'Summer Warrior' Randy Goodwin 2000R unknown 
H. 'Summer Wedding' Frank Nyikos 2009R (x 'Neat and Tidy') seedling 
H. 'Sun Banner' Russ O'Harra/R. O'Harra Hosta Society 1999R 'Sun Power' sport 
H. 'Sun Catcher' Bob Solberg 2004R 'Ogon Tsushima' x yingeri 
H. 'Sun Chaser' Ed Elslager 2004R "'Dorothy Benedict' F-1" x hypoleuca 
H. 'Sun Disk' Mildred Seaver 2004R 'Sea Lotus Leaf' seedling 
H. 'Sun Drop' B. Banyai 1999R 'Gold Drop' sport 
H. 'Sun Glow' Paul Aden 1974R 'Aspen Gold' selfed 
H. 'Sun Kissed' Bob Solberg 2003R 'Sweet Sunshine' sport 
H. 'Sun Power' Paul Aden 1986R 'Aden 217' x 'Aden 219' 
H. 'Sun Shower' Bob Solberg 2007R (sieboldiana x 'One Man's Treasure') seedling 
H. 'Sun Worshipper' Bob Solberg 2006R 'Sun Catcher' x 'Whiskey Sour' 
H. 'Sunami' Clarence Soules 1990R montana hybrid 
H. 'Sundance' Walters Gardens 1984R 'Fortunei Aoki' sport 
H. 'Sundowner' Ed Elslager 2005R 'Sunset Strip' sport 
H. 'Sunfish Bett' C. Sauve 2004R 'Sun Power' sport 
H. 'Sunfish Blue' C. Sauve 2004R unknown 
H. 'Sunfish Stripe' C. Sauve 2004R 'Gold Standard' sport 
H. 'Sunlight' Frances Williams/Pete Ruh 2001R 'Frances Williams' sport 
H. 'Sunlight and Shadows' Dick & Jane Ward 2009R 'Zany Janie' sport 
H. 'Sunlight Child' Herb Benedict 1991R 'Golden Hawk' selfed 
H. 'Sunlight Cinderella' Dennis Savory 2000R 'Sunlight Sister' sport 
H. 'Sunlight Sister' Elizabeth Nesmith/AHS 1986R 'Elata' sport 
H. 'Sunny Delight' Bob Solberg/Mark Zilis 2000R 'Sweet Susan' x 'Tokudama Aureonebulosa' 
H. 'Sunny Disposition' Frank Nyikos 2001R ventricosa x 'Birchwood Parky's Gold' 
H. 'Sunny Isle' P. Ruh 1997R unknown 
H. 'Sunny Side Up' Tony Avent 2007R 'Spritzer' x yingeri 
H. 'Sunny Smiles' Chet W. Tompkins 1990/P. & J. Ruh 2001R 'Old Gold Edge' x 'Frances Williams' 
H. 'Sunny Tiara' R. Flink/Savory's Garden 2006R 'Golden Tiara' sport 
H. 'Sunnybrook' D. Stone/P. Ruh/P. Banyai 1987R unknown 
H. 'Sunnybrook Sunshine' Q & Z Nursery/Pete Ruh 1999R 'Sunnybrook' sport 
H. 'Sunrise Crinkles' S. Dapra 2000R sieboldiana 'Elegans' hybrid 
H. 'Sunrise Serenade' Dick and Jane Ward 2009R unknown 
H. 'Sunset Strip' Ed Elslager 2005R unknown 
H. 'Sunshine Glory' Kevin Vaughn 1982R 'William Lachman' x 'Golden Waffles' 
H. 'Sunshine Kid' Paul Aden 1980R 'Fascination' x 'High Fat Cream' 
H. 'Sunspray' Ron Snyder 2002R 'Sundance' sport 
H. 'Super Hero' S. Tylinski/Alex Malloy 2005R "seedling" x 'Filagree' 
H. 'Super Nova' M. Zilis 1999R 'Aurora Borealis' sport 
H. 'Super Star' Ed Elslager 2000R 'Dorothy Benedict' x 'Maekawa' 
H. 'Super Streak' Kevin Vaughn 1982R "Variegated hybrid" selfed 
H. 'Supersonic' Ken & L. Anderson 1996R 'Sum and Substance' sport 
H. 'Supreme Expectations' Ed Elslager 2002R 'Great Expectations' sport 
H. 'Surf and Turf' Ed Elslager 1999R 'Dorothy Benedict' x 'Incredible Hunk' 
H. 'Surf's Up' Mark Zilis/Mary Beth Vanous 2009R 'Lakeside Beach Captain' sport 
H. 'Surfer Dude' Tony Avent 2007R rupifraga x plantaginea 
H. 'Surfer Girl' Chick Wasitis/Bridgewood Gardens 2000R unknown 
H. 'Surprise' Frances Williams/AHS 1986R unknown 
H. 'Surprised by Joy' Alex Malloy 1998R 'Flamboyant' x venusta 
H. 'Surrender' Randy Goodwin 2005R  
H. 'Susan-elizabeth' Suzzane Xavier-Sakr/Alexizz Xavier 2001R 'Frances Williams' sport 
H. 'Susie Chamberlain' S. Chamberlain 2006R unknown 
H. 'Susy' Jamison Harrison/AHS 1986R unknown 
H. 'Suzuki Thumbnail' Kichigoro Suzuki/Pete Ruh 1987R venusta sport or hybrid 
H. 'Suzy Q' Doug Lohman/Mark Zilis 2009R pycnophylla x plantaginea 
H. 'Swamp Monster' Bill & Eleanor Lachman 1991R 'Sea Monster' hybrid 
H. 'Swamp Thing' Tony Avent 2005R (x "blue sieboldiana seedling") x yingeri 
H. 'Swan Lake' Hajime Sugita/Pete Ruh 1998R kiyosumiensis x pycnophylla 
H. 'Sweet and Low' Ed Elslager 2004R (x 'Dorothy Benedict') selfed 
H. 'Sweet and Sour' Jan van den Top/Danny Van Eechaute 2008R 'Fried Green Tomatoes' sport 
H. 'Sweet Bo Peep' Herb Benedict/AHS/Walek 2009R 'Invincible' selfed 
H. 'Sweet Chariot' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Sweet Christy' Van Wade 1999R unknown 
H. 'Sweet Diversion' Greg Johnson 2004R "'Neat Splash' F-1" x 'Love Pat' 
H. 'Sweet Dreams' Mark Zilis/AHS/Walek 2009R 'Fortunei Hyacinthina' sport 
H. 'Sweet Home Chicago' M. Zilis/Northern Illinois Hosta Society/P. & J. Ruh 2002R 'Birchwood Parky's Gold' sport 
H. 'Sweet Jill' Ralph H. Benedict 1986R 'Iron Gate Supreme' sport 
H. 'Sweet Lucy' W. Cook 2000R unknown 
H. 'Sweet Marjorie' Ralph H. Benedict 1983R 'Ginko Craig' x plantaginea 
H. 'Sweet Serenity' Mark R. Zilis 1990R 'Sweet Susan' sport 
H. 'Sweet Standard' Mark R. Zilis 1984R 'Honeybells' sport 
H. 'Sweet Sunshine' Bob Solberg 1997R 'Sweet Susan' x 'Tokudama Aureonebulosa' 
H. 'Sweet Susan' Frances Williams 1958/Connie Williams 1986R sieboldii x plantaginea 
H. 'Sweet Tater Pie' Tony Avent 1995R 'Gold Scepter' x yingeri 
H. 'Sweet Thing' Sebright Gardens 2004R 'So Sweet' sport 
H. 'Sweet William' Stuart Asch 2004R (x 'Dorothy Benedict') selfed 
H. 'Sweet Winifred' Ralph H. Benedict 1984R plantaginea hybrid 
H. 'Sweetie' Paul Aden 1988R 'Fragrant Bouquet' x 'Fragrant Candelabra' 
H. 'Sweetness' Mark Zilis 2003R 'So Sweet' sport 
H. 'Swirling Hearts' M. Zilis/P. & J. Ruh 2002R 'Donahue Piecrust' x 'Heartleaf' 
H. 'Swiss Lady' M. Dietwyler/L. Hirsbrunner 2005R sieboldiana 'Elegans' sport 
H. 'Swizzle Sticks' Roy Herold 1996/AHS/Walek 2009R (montana 'Aureomarginata' x venusta) x 'Maruba Iwa' 
H. 'Swoosh' Paul Aden 1978R 'Yellow Splash' x 'Neat Splash' 
H. 'Sybil' Mike Pinterics 2002R 'Brenda's Beauty' sport 
H. 'Sydney' Butch Graves 2009R 'William Lachman' seedling 
H. 'Sydney's Spunk' Robert Keller 2007R 'Fortunei Obscura' sport 
H. 'T Rex' Dick & Jane Ward 1999R montana f. macrophylla x 'Big John' hybrid 
H. 'Table Six' D. Grande 2003R "'Frances Williams' seedling" sport 
H. 'Taffeta' Russ O'Harra 1991R ventricosa 'Aureomarginata' selfed 
H. 'Taj Mahal' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Tall Boy' Le Jardin de Botanique de Montreal 1983R rectifolia sport or hybrid 
H. 'Tall Twister' Eldren W. Minks 1973R unknown 
H. 'Tambourine' Bill & Eleanor Lachman 1987R 'Resonance' hybrid 
H. 'Tangerine' Ed Elslager 1998R 'Sea Sunrise' hybrid 
H. 'Tango' G. Heemskerk 2005R 'Pastures New' sport 
H. 'Tappen Zee' Alex Malloy 2004R 'Electrum Stater' sport 
H. 'Tara' G. Goodwin 2000R 'Sea Prize' hybrid 
H. 'Tardiflora Hybrida' Georg Arends 1911/Pete Ruh 1992R 'Tardiflora' x ventricosa 
H. 'Tarnished' Kevin Vaughn 1987R  
H. 'Tassels' R. Whitmore 2002R 'Striptease' sport 
H. 'Tatted Lace' Fairway Enterprises 1990R  
H. 'Tattletale Gray' Chet Tompkins/Pete Ruh 2000R unknown 
H. 'Tattoo' Tony Avent 1998R 'Little Aurora' sport 
H. 'Taurus' J. Huseman 2009R 'Rosedale Black Hole' seedling 
H. 'Tea and Crumpets' Bill & Eleanor Lachman/AHS/Walek 2009R (x 'Carnival') x (x 'Crepe Suzette') 
H. 'Tea at Bettys' R. & M. Ford 2009R 'Rippled Honey' sport 
H. 'Tea Ceremony' Steve Moldovan/AHS/Walek 2009R unknown 
H. 'Teacher's Pet' Stuart Asch 2000R 'Dorothy Benedict' x montana 
H. 'Tears of Joy' P. Black & T. Johnson/Sebright Gardens 2005R 'Tiny Tears' sport 
H. 'Teaspoon' Frank Nyikos 1998R 'Birchwood Parky's Gold' x 'Golden Tiara' 
H. 'Teatime' Mark Zilis/J. Boyden 2006R 'English Sunrise' sport 
H. 'Technicolor' Ed Elslager 2005R  
H. 'Teeny-bopper' Ed Elslager 2001R 'Sea Prize' hybrid 
H. 'Teeny-weeny Bikini' Ed Elslager 2000R 'Tsugari Komachi' selfed 
H. 'Telly's Treasure' M. Singer/Ed Elslager 2002R unknown 
H. 'Templar Gold' E. & J. Deckert 2004R unknown 
H. 'Temple Bells' Pauline Banyai 1992R (x 'Beatrice') hybrid 
H. 'Temple Great' Jernigan 1986R  
H. 'Ten Karat Gold' Mark Zilis/Pete & Jean Ruh 2008R 'Mira' seedling 
H. 'Tenryu' Seiro Yoshie 1985/Pete Ruh 2002R Tenryu valley, Japan 
H. 'Tenryu Nishiki' Japan/AHS/Walek 2009R longipes sport 
H. 'Tentacles' Charly Seaver 1996R 'Don Stevens' x 'Sea Octopus' 
H. 'Tequila Sunrise' Greg Johnson 2004R 'Spritzer' x pycnophylla 
H. 'Terminator' Ed Elslager 2003R "streaked 'Loch Ness' seedling" hybrid 
H. 'Terra Marie' Van Wade 2007R 'Stitchery' x 'Spritzer' 
H. 'Terre Haute' Randy Goodwin 2009R unknown 
H. 'Terry' Clarence Owens 2002R 'Sally and Bob' sport 
H. 'Terry Wogan' Richard and Mary Ford 2006R 'June' sport 
H. 'Thai Brass' Fleeta Brownell Woodroffe 1972R unknown 
H. 'Thank You' Tom Micheletti 2007R 'Fascination' x 'Sagae' 
H. 'Thanksgiving' Ron Snyder 2000R 'Gold Regal' sport 
H. 'The Devil's Edge' Mark Zilis 2009R 'Dust Devil' sport 
H. 'The Enforcer' Jim Schwarz 2009R unknown 
H. 'The Godfather' Dick & Jane Ward 1998R unknown 
H. 'The Green Hornet' Ed Elslager 2004R (x 'Dorothy Benedict') selfed 
H. 'The Hulk' Pierre Bennerup/Alex Malloy 1998R unknown 
H. 'The King' Jim Schwarz 2007R 'Sir Richard' sport 
H. 'The Leading Edge' Ed Elslager 2002R (x 'Dorothy Benedict') selfed 
H. 'The Mamas and the Papas' Ed Elslager 2002R 'Foxy Doxy' x 'Maekawa' 
H. 'The Minnesota Mafia' Naylor Creek/Kim Larsen/Conny Linder/Mary Schwarzbauer 2009R 'Ming Jade' sport 
H. 'The Perfect Storm' Arthur Wrede 2005R 'Sailor's Warning' hybrid 
H. 'The Queen' Jim Schwarz 2007R 'Sir Richard' sport 
H. 'The Right Stuff' Ed Elslager 2001R 'Galaxy' x 'Incredible Hunk' 
H. 'The Sun King' Russ O'Harra/Russ O'Harra Society 1999R unknown 
H. 'The Twister' Bob Savory/AHS 1986R  
H. 'Thea' Barcock/Netta Statham/Goldbrook Plants 1985R 'Fortunei Hyacinthina' sport 
H. 'Thelma M. Pierson' Robert Pierson 1988R (x 'Fortunei Hyacinthina') sport 
H. 'Thelonius' Dick & Jane Ward 2009R 'Halcyon' seedling 
H. 'Theodore Roosevelt' Hajime Sugita/Mark Zilis/Pete & Jean Ruh 2001R unknown 
H. 'These Colors Don't Run' Ed Elslager 2002R (x 'Dorothy Benedict') x 'Maekawa' 
H. 'Thomas Jefferson' Hajime Sugita/Pete Ruh/Mark Zilis/Pete & Jean Ruh 2001R unknown 
H. 'Thor' Pete Ruh 1994R hypoleuca seedling 
H. 'Three Coins' Leonard Jones 2000R 'Green Fountain' sport 
H. 'Thumb Nail' Epstein/Paul Aden 1982R venusta hybrid 
H. 'Thumbelina' Dick Ward 1996R 'Pin Stripe Sister' hybrid 
H. 'Thumbs Up' Jim Schwarz 1999R 'Achy Breaky Heart' sport 
H. 'Thunder Boomer' Bob Solberg 2007R (sieboldiana x 'One Man's Treasure') seedling 
H. 'Tic Tac' Greg Johnson 2004R 'Little Wonder' seedling 
H. 'Tickle Me Pink' Bev & Dave Stegeman/J. Hack 2006R 'One Man's Treasure' x 'Squash Casserole' 
H. 'Tidal Pool' K. Dye 2002R 'Great Expectations' hybrid 
H. 'Tiddlywinks' Pauline Banyai 1989R  
H. 'Tidewater' Mark Zilis/ECGC Distributers 2003R kikutii f. leuconota x sieboldiana 'Elegans' 
H. 'Tiffney's Darth Vader' J. Dreessen 1999R ventricosa sport 
H. 'Tiffney's Godzilla' J. Dreessen 1996R 'Sum and Substance' sport 
H. 'Tiffney's Gold Digger' J. Dreessen 1999R 'Sun Power' sport 
H. 'Tigger' Ron Simmering 2000R 'Color Fantasy' hybrid 
H. 'Tijuana Brass' Kevin Vaughn 1988R 'Golden Waffles' x 'Polly Bishop' 
H. 'Time Tunnel' Mark Laviana/Alex Malloy 2001R 'Frances Williams' sport 
H. 'Timothy' Dustin Ruh/Pete Ruh 1998R 'Gold Edger' sport 
H. 'Timothy C. Morgan' Steve Chamberlain 2005R "unnamed streaked seedling" sport 
H. 'Tinker Bell' Frances Williams/Connie Williams 1986R  
H. 'Tiny Bubbles' Bob Solberg 2008R 'Corkscrew' x 'Lemon Frost' 
H. 'Tiny Tears' Bob Savory 1977R venusta hybrid 
H. 'Tisch' Roland Tisch/Larry Englerth/Pete Ruh 2002R unknown 
H. 'Titanic' Hans Hansen 1999R 'Sum and Substance' sport 
H. 'Titanium' Don Dean 2000R 'Urajiro Hachijo' x 'Blue Clown' 
H. 'Tokudama Aureonebulosa' Fumio Maekawa/AHS 1987R  
H. 'Tokudama Flavocircinalis' Fumio Maekawa/AHS 1987R  
H. 'Tokudama Flavoplanata' Fumio Maekawa/AHS 1987R  
H. 'Tom Gannon' Steve & Sarah Zolock 2005R 'Christmas Tree' hybrid 
H. 'Tom Schmid' Tom Schmid 1995R 'Krossa Regal' sport 
H. 'Tom's Baby' J. Dishon/Tom Schmid 2003R 'Sea Prize' x 'Love Pat' 
H. 'Tom's Dream' Mark Zilis/Northern Illinois Hosta Society 2003R 'Joyce Trott' sport 
H. 'Tomo Yuki' Kent Terpening 2005R 'Mountain Snow' sport 
H. 'Tomoko' Heinz Klose 1991/Pete & Jean Ruh 2003R tardiflora hybrid 
H. 'Tongue Twister' Bob Solberg 2008R ('Iwa Soules' x 'Blue Blush') seedling 
H. 'Tonto' Alex Malloy 2002R 'Red Ryder' sport 
H. 'Too Darn Hot' Dick & Jane Ward 2009R 'Liberty' seedling 
H. 'Toots' Hajime Sugita/Jean Ruh/Pete Ruh 1998R pycnophylla x kiyosumiensis 
H. 'Top Banana' Kevin Vaughn 1983R 'Beatrice' x 'Frances Williams' 
H. 'Top Dog' Dick & Jane Ward 2009R 'Liberty' seedling 
H. 'Top Hat and Tails' Ed Elslager 2005R (x 'Christmas Tree Gala') seedling 
H. 'Top Number' Eunice Fisher 1971R  
H. 'Topaz' Greg Johnson 2004R 'Neat Splash' x 'Dorset Blue' 
H. 'Topaz Tiara' Walters Gardens 1998R 'Grand Tiara' sport 
H. 'Topo Gigio' Doug Beilstein/Mark Zilis/Mary Beth Vanous 2009R 'Breeder's Choice' seedling 
H. 'Topsy-turvy' Ed Elslager 2000R 'William Lachman' x hypoleuca 
H. 'Torchlight' Bill & Eleanor Lachman 1990R 'Lachman 81-8' x 'Halcyon' 
H. 'Torchy' Bill Zumbar 1995R unknown 
H. 'Tornado Glenn' Rod Kuenster 2006R 'Swoosh' selfed 
H. 'Tortifrons' Fumio Maekawa 1940/George Schmid/AHS 2002R 'Tardiflora' sport 
H. 'Tortilla Chip' Bob Solberg/Mark Zilis 2002R 'Stained Glass' sport 
H. 'Tossed Salad' Kevin Vaughn/AHS/Walek 2009R 'Sum and Substance' x pycnophylla 
H. 'Tot Tot' Paul Aden 1978R 'Blue Cadet' x venusta 
H. 'Totally Awe Sum' M. Koller 2003R 'Sum and Substance' sport 
H. 'Totally Wacky' Jim Schwarz 2002R unknown 
H. 'Toto' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Touch of Class' Hans Hansen/Shady Oaks Nursery 1999R 'June' sport 
H. 'Touch the Sky' Ed Elslager 2001R 'William Lachman' x 'Elatior' 
H. 'Touchdown' Dick & Jane Ward 2009R rupifraga seedling 
H. 'Touché' Bob Solberg/Jim Schwarz 2005R 'Machete' sport 
H. 'Tough Hombre' Ed Elslager 2003R 'Galaxy' hybrid 
H. 'Toutatis' E. & J. Deckert 2004R unknown 
H. 'Tower of London' Mark Zilis/T. Toman 2009R 'London Fog' sport 
H. 'Towering Inferno Remembered' Ed Elslager 2001R 'Galaxy' hybrid 
H. 'Toy Soldier' Bob Solberg 2000R 'Blue Cadet' sport 
H. 'Tracy's Emerald Cup' Tracy Heuermann 1997R 'Francee' hybrid 
H. 'Trade Wind' John Kulpa 1994R 'Whirlwind' sport 
H. 'Trafalgar Square' Pete & Jean Ruh 2005R unknown 
H. 'Trail of Tears' Marge Soules 1999R 'Regal Splendor' sport 
H. 'Trail's End' Pete Ruh 1978R  
H. 'Trailblazer' Mark Zilis 1999R 'Francee' sport 
H. 'Tranquility' J. & J. Wilkins 1995R (x 'Aspen Gold') sport 
H. 'Transformer' Doug & Mary Beilstein 2009R 'Blue Angel Streaked' sport 
H. 'Treasure' Gretchen Harshbarger 1981R 'Tokudama Aureonebulosa' hybrid 
H. 'Treasure Island' Tony Avent 1998R yingeri selection 
H. 'Trifecta' Briggs Nursery/A. Birks 2008R 'Little Sunspot' sport 
H. 'Trill' Kevin Vaughn 1993/AHS/Walek 2009R 'Donahue Piecrust' x 'Green Piecrust' 
H. 'Triple Ripple' Ed Elslager 2005R (x 'Dorothy Benedict') seedling 
H. 'Triumph' A. Tower/Tower Perennial Gardens 2002R 'Color Fantasy' hybrid 
H. 'Trixi' Dirk Dupré 2006R unknown 
H. 'Tropical Dancer' Jan van den Top/Danny Van Eechaute 2008R 'Spring Fling' sport 
H. 'Tropical Storm' Walters Gardens/Amy Bergeron 2007R 'Rainforest Sunrise' sport 
H. 'True Blue' Paul Aden 1978R 'Chartreuse Wedge' x (nigrescens x 'Blue Vision') 
H. 'True Love' Paul Aden 1979R 'Blue Vision' x 'True Blue' 
H. 'Tucker Blues' Ray Stephens 1990R montana x 'Fortunei Aureomarginata' 
H. 'Tucker Charm' Ray Stephens 1993R 'Pearl Lake' x 'Herifu' 
H. 'Tucker Friendly Folk' Ray Stephens 1991R (x 'Wolcott') x montana 
H. 'Tucker Irish Heart' Ray Stephens 1993R 'Golden Prayers' sport 
H. 'Tucker Pucker' Ray Stephens 1993R (x montana) x 'Big Daddy' 
H. 'Tucker Tigers' Ray Stephens 1993R (x 'Wolcott') x 'Piedmont Gold' 
H. 'Tucker Tiny Tot' Ray Stephens 1995R (x 'Kabitan') x (x 'Herifu') 
H. 'Tucker Tommy Little' Ray Stephens 1991R (x 'Wolcott') x montana 
H. 'Tucker Top Cat' Ray Stephens 1993R (x 'Herifu') x 'Happy Hearts' 
H. 'Tucker Valentine' Ray Stephens 1991R 'Herifu' x ventricosa 
H. 'Tucker Wave' Ray Stephens 1995R 'Kabitan' x (x 'Neat Splash') 
H. 'Tucker Welcome' Ray Stephens 1991R  
H. 'Tunisian Dream' Kent Terpening 2005R 'Azure Snow' hybrid 
H. 'Turbo Blue' Ed Elslager 2004R (x 'Dorothy Benedict') selfed 
H. 'Turbulent Seas' Don Dean 1999R 'Neat and Tidy' x 'Aspen Gold' 
H. 'Turnabout' Ran Lydell 2001R 'Turning Point' sport 
H. 'Turner Junction' Mark Zilis 2003R 'Spinning Wheel' sport 
H. 'Turtle Dove' Dennis Savory 2000R 'Bells of Edinborough' x 'Indigo' 
H. 'Tutti-frutti' Ed Elslager 2000R 'Sea Prize' x 'Maekawa' 
H. 'Tutu' Kevin Vaughn/AHS/Walek 2009R 'Donahue Piecrust' x pycnophylla 
H. 'Tweeny' Virginia Heller/Pauline Banyai 1989R unknown 
H. 'Tweety Bird' Jim Schwarz 1997R unknown 
H. 'Twilight' G. Van Eijk-Bos/Van Buren/Van Erven 1997R 'Fortunei Aureomarginata' sport 
H. 'Twilight Time' Greg Johnson 2004R 'Spritzer' seedling 
H. 'Twilight Zone' Allen Haskell/Alex Malloy 1999R 'Fortunei Hyacinthina' sport 
H. 'Twinkle Toes' Eldren Minks 1973R  
H. 'Twist and Shout' Kevin Vaughn 1988R 'Gold Piece' x (x 'Aztec Treasure') 
H. 'Twist of Fate' Kevin Walek 2000R ventricosa hybrid 
H. 'Twist of Lime' Bruce Banyai/Bob Solberg 1991R 'Lemon Lime' sport 
H. 'Twisted Sister' Kevin Vaughn 2009R 'Polly Bishop' x pycnophylla 
H. 'Two Step' Paul Aden 1987R 'Embroidery' x 'Aden 341' 
H. 'Tyler's Treasure' Charlie Isaac 1999R 'Piedmont Gold' sport 
H. 'Tyre' Alex Malloy 2005R 'Loleta Powell' seedling 
H. 'Ugly Duckling' Zilis/Ruh 1999R 'Gold Regal' sport 
H. 'Uguis' Japan/AHS/Walek 2009R unknown 
H. 'Ulee's Gold' B. Treichel 2006R unknown 
H. 'Ultramarine' Mark Zilis/Mary Beth Vanous 2003R 'Sea Lotus Leaf' x kikutii f. leuconota 
H. 'Ultraviolet Light' Jim & Jill Wilkins 1989R 'Gold Regal' hybrid 
H. 'Ulysses S. Grant' Hajime Sugita/Mark Zilis/Pete & Jean Ruh 2001R unknown 
H. 'Unbridled Passion' Greg Johnson 2004R ('Neat Splash' x 'Northern Halo') x 'Maekawa' 
H. 'Unchained Melody' J. Wilkins/S. Wilkins 2000R 'DB-87-2' x 'Elatior' 
H. 'Uncle Albert' Chick Wasitis/Bridgewood Gardens 2008R hypoleuca x kikutii var. caput-avis 
H. 'Uncle Hirsch' Butch Graves 2008R 'Halcyon' x 'Little Jim' 
H. 'Uncle John' Frank Nyikos 2000R 'Blue Splendor' x 'Halcyon' 
H. 'Unducosa' Alex Summers/AHS 1986R 'Undulata' x ventricosa 
H. 'Undulata' Bailey 1930/George Schmid/AHS 2001R Japan:Nagasaki 
H. 'Undulata Albomarginata' Fumio Maekawa 1936/AHS 1987R 'Undulata' sport 
H. 'Undulata Erromena' Fumio Maekawa 1936/AHS 1987R 'Undulata' sport 
H. 'Undulata Univittata' Hylander 1954/AHS 1987R 'Undulata' sport 
H. 'Unexpected Company' G. Herold 2005R 'Great Expectations' hybrid 
H. 'Unexpected Pleasure' Stuart Asch 2000R 'Dorothy Benedict' x montana 
H. 'Unexpected Song' J. Wilkins/S. Wilkins 2000R 'Leading Lady' sport 
H. 'Unforgettable' Bob Kuk 1999R ('Gold Regal' x "gold Tokudama seedling") sport 
H. 'Unique' Eunice Fisher/Pete Ruh 1991R  
H. 'Upbeat' Pete Ruh 2000R (x fluctuans) hybrid 
H. 'Upper Crust' Mark Zilis 2004R 'Snow Crust' sport 
H. 'Uptown Girl' Hans Hansen 2007R 'Iwa Hansen' x 'Ming Treasure' 
H. 'Urajiro Amagi Iwa' Japan/AHS/Walek 2009R longipes var. latifolia sport 
H. 'Urajiro Izu Iwa' Japan/AHS/Walek 2009R longipes var. latifolia sport 
H. 'Urban Cowboy' Mark Zilis/J. Boyden 2009R 'Rhinestone Cowboy' sport 
H. 'Uzu-no-Mai' Japan/AHS/Walek 2009R  
H. 'Va Va Voom' Alex Malloy 2004R 'Tattoo' sport 
H. 'Valencia' Bill Zumbar 1995R 'Beatrice' x 'Iron Gate Delight' 
H. 'Valentine Lace' Maxine Armstrong 1970R nakaiana hybrid 
H. 'Valerie's Vanity' Robert Keller 1991R 'Halcyon' sport 
H. 'Valley's Blue Buggle' Jeroen Linneman 2008R 'Kifukurin Ubatake' seedling 
H. 'Valley's Cathedral' Jeroen Linneman 2008R pycnophylla x 'Temple Bells' 
H. 'Valley's Chute-the-Chute' Jeroen Linneman 2008R 'Kifukurin Ubatake' seedling 
H. 'Valley's Dancing Lady' Jeroen Linneman 2009R  
H. 'Valley's Dancing Water' Jeroen Linneman 2009R kikutii seedling 
H. 'Valley's Glacier' Jeroen Linneman 2008R 'First Frost' sport 
H. 'Valley's Iron Lady' Jeroen Linneman 2009R 'Captain Teach' x pycnophylla 
H. 'Valley's Lemon Ice' Jeroen Linneman 2008R 'Halcyon' sport 
H. 'Valley's Petticoat' Jeroen Linneman 2009R pycnophylla x 'Riptide' 
H. 'Valley's Red Raider' Jeroen Linneman 2009R longipes f. hypoglauca x pycnophylla 
H. 'Valley's Sand Dance' Jeroen Linneman 2009R venusta x longipes f. hypoglauca 
H. 'Valley's Secret Cove' Jeroen Linneman 2008R 'Hidden Cove' sport 
H. 'Valley's Small Change' Jeroen Linneman 2008R pulchella seedling 
H. 'Valley's Sushi' Jeroen Linneman 2008R 'Red October' sport 
H. 'Valley's Tonkatsu' Jeroen Linneman 2009R 'Goldbrook Grebe' x 'Katsuragawa Beni' 
H. 'Valley's Toss the Boss' Jeroen Linneman 2009R kikutii seedling 
H. 'Valley's Vanilla Sticks' Jeroen Linneman 2008R 'Kifukurin Ubatake' seedling 
H. 'Valley's Wave Ripple' Jeroen Linneman 2009R pycnophylla seedling 
H. 'Valley's White Beach' Jeroen Linneman 2009R 'Mikawa-no-yuki' x pycnophylla 
H. 'Valley's White Suit' Jeroen Linneman 2009R 'Captain Teach' x longipes f. hypoglauca 
H. 'Van Wade' Bob Kuk 1990R 'Dorothy Benedict' x 'Northern Lights' 
H. 'Van Wade Blue' Mark Zilis/Van Wade 2003R unknown 
H. 'Vanguard' Dick & Jane Ward 2003R montana f. macrophylla x 'Sagae' 
H. 'Vanilla Cream' Paul Aden 1986R 'Aden 456' x 'Little Aurora' 
H. 'Velvet Moon' Hans Hansen/Naylor Creek 2003R 'Abiqua Moonbeam' sport 
H. 'Venessa' Van Wade 1999R 'Masquerade' sport 
H. 'Venetian Blue' Mark Zilis 2003R (tardiflora x 'Marilyn') x tardiflora 
H. 'Venetian Dream' Mark Zilis 2009R 'Venetian Blue' seedling 
H. 'Venetian Star' Mark Zilis 2009R 'Venetian Blue' seedling 
H. ventricosa 'Aureomaculata' Hensen 1963/AHS 1987
ventricosa sport 		R ventricosa sport 
H. ventricosa 'Aureomarginata' Hensen 1985/AHS 1986
ventricosa sport 		R ventricosa sport 
H. 'Venucosa' Alex Summers1986R venusta x ventricosa 
H. 'Venus' Walters Gardens 1993R 'Aphrodite' sport 
H. 'Vera Verde' Paul Aden/Roy Klehm 1990R  
H. 'Verkade's One' John Verkade/H. Weissenberger/Alex Malloy 2000R unknown 
H. 'Verkade's Two' J. Verkade/H. Weissenberger/Alex Malloy 2000R unknown 
H. 'Verna Jean' Bill & Eleanor Lachman 1990R  
H. 'Veronica Lake' Frank Riehl 1993R 'Pearl Lake' sport 
H. 'Versailles Blue' Chet Tompkins/Pete Ruh 2000R unknown 
H. 'Vicki Aden' Paul Aden 1980R 'Flamboyant' hybrid 
H. 'Victoria Falls' G. R. Kruer 2009R 'Bressingham Blue' seedling 
H. 'Victory' Mark Zilis/Bob Solberg 2003R 'Elatior' sport 
H. 'Viette's Yellow Edge' Viette/Alex Summers/ AHS 1986R 'Fortunei Stenantha' sport 
H. 'Vilmoriniana' Vilmorin et Andrieux 1999R unknown 
H. 'Vim and Vigor' Walters Gardens 2000R 'Sum and Substance' sport 
H. 'Vina' Dirk Dupré 2006R unknown 
H. 'Violetta' Heinz Klose/Pete Ruh 2006R rectifolia hybrid 
H. 'Viridian' Dick & Jane Ward 2009R 'Halcyon' seedling 
H. 'Viva Las Vegas' Olga Petryszyn 2004R 'Christmas Tree Gala' x 'Elatior' 
H. 'Vivian' Vivian Grapes/Pete Ruh 1993R 'Fools Gold' sport 
H. 'Vivid' Ed Elslager 2005R (x 'William Lachman') seedling 
H. 'Volleyball Fame' Rod Kuenster 2009R 'Pistol' x 'Matilda' 
H. 'Voluptuous Valerie' Bevie Schmidt 2009R 'Minuteman' seedling 
H. 'Vulcan' Hans Hansen/Shady Oaks 2007R 'Captain Kirk' sport 
H. 'Wagner's Petite' Wally Wagner 1985R unknown 
H. 'Wagon Wheels' Eldren Minks 1971R 'Golden Nugget' sport 
H. 'Wagtail' Eric Smith/BHHS 1988R  
H. 'Wahoo' Paul Aden 1976R 'Tokudama Aureonebulosa' x 'Tokudama Flavocircinalis' 
H. 'Walden Green' Walden West/C. Purtymun 1999R unknown 
H. 'Wallstreet Classic' Stuart Asch 2000R 'Fascination' hybrid 
H. 'Waning Moon' L. Maroushek 1999R unknown 
H. 'War Paint' Naylor Creek Nursery 2005R 'Niagara Falls' sport 
H. 'War Party' Randy Goodwin 2000R unknown 
H. 'War Path' Randy Goodwin 2005R (x 'Splashed Leather') sport 
H. 'Warwick Ballerina' Gil Jones/AHS/Walek 2009R pycnophylla x 'Sum and Substance' 
H. 'Warwick Choice' Gil Jones 1993R 'William Lachman' hybrid 
H. 'Warwick Comet' L. Jones/L. Jones 1999R 'Christmas Tree' x 'Dorset Blue' 
H. 'Warwick Cup' Gil Jones 1993R 'Tokudama' hybrid 
H. 'Warwick Curtsey' Gil Jones/Hatfield 1995/AHS/Walek 2009R 'Dorothy Benedict' x nakaiana 
H. 'Warwick Delight' Gil Jones/AHS/Walek 2009R 'William Lachman' x 'Blue Moon' 
H. 'Warwick Edge' Gil Jones 1993R 'William Lachman' x nakaiana 
H. 'Warwick Essence' Gil Jones 1993R 'Northern Halo' x plantaginea 
H. 'Warwick Sheen' Gil Jones 1996/AHS/Walek 2009R 'Christmas Tree' x 'Leather Sheen' 
H. 'Wasabi' Bill Nixon 2006R  
H. 'Wassup' Clyde Crockett 2000R 'Ruffles' hybrid 
H. 'Watercolours' Barry Sligh 2000R 'Sum and Substance' sport 
H. 'Waterford' Steve Moldovan 1983R  
H. 'Watermark' Danny Van Eechaute 2005R 'August Moon' sport 
H. 'Waterworks' Alex Malloy 2003R 'Loleta Powell' x 'Bizarre' 
H. 'Wave Runner' J. Van Ostrand 2007R 'Squash Casserole' sport 
H. 'Waving Winds' Bill & Eleanor Lachman 1991R 'Galaxy' selfed 
H. 'Waving Wuffles' Tony Avent 1995R ventricosa hybrid 
H. 'Wayne' Gus Krossa/Pete Ruh 1999R 'Fortunei Hyacinthina' sport 
H. 'Wayside Blue' Pete Ruh 1989R 'Tokudama' seedling 
H. 'Website' Loleta Powell 1999R 'Love Pat' x 'Puckered Giant' 
H. 'Wedding Band' Greg Johnson/AHS/Walek 2009R venusta sport 
H. 'Weihenstephan' Müssel 1970/Heinz Klose 1977/Pete & Jean Ruh 2003R sieboldii 'Alba' hybrid 
H. 'Well Shaked' Danny Van Eechaute 2009R 'Sea Prize' seedling 
H. 'Weser' Heinz Klose 1988/Pete & Jean Ruh 2003R tardiflora hybrid 
H. 'Wheaton Blue' Mark Zilis 1999R 'Paul's Glory' sport 
H. 'Whimsey' Don Dean 2000R 'Midas Touch' hybrid 
H. 'Whipped Cream' T&Z Nursery/Mark Zilis 1988R 'Honeybells' sport 
H. 'Whippersnapper' Belle Gardens 1994R 'Masquerade' hybrid 
H. 'Whirlaway' J. Murray 2004R 'Whirlwind' sport 
H. 'Whirligig' Walden West/AHS/Walek 2009R 'Whirlwind' sport 
H. 'Whirling Dervish' Mark Zilis/Bob Solberg 2003R 'Whirlwind' sport 
H. 'Whirlwind' John Kulpa 1989R 'Fortunei Hyacinthina' sport 
H. 'Whirlwind Romance' Mark Zilis/Mary Beth Vanous 2009R 'Whirlwind' sport 
H. 'Whiskey Sour' Bob Solberg 2002R 'Ogon Tsushima' x yingeri 
H. 'White Bikini' Roger Whitmore 2002R 'Striptease' sport 
H. 'White Ceiling' Danny Van Eechaute 2006R 'Urajiro Hachijo' seedling 
H. 'White Charger' Paul Aden 1986R 'Aden 614' x 'Aden 618' 
H. 'White Christmas' Gus Krossa 1971/Palmer/Ruh 1999R 'Fortunei' sport 
H. 'White Colossus' Paul Aden 1978R 'Bold One' x 'Flamboyant' 
H. 'White Dove' Herb & Dorothy Benedict 1995R 'Beatrice' selfed 
H. 'White Elephant' R. Franks/Bob Solberg 2007R 'White Christmas' sport 
H. 'White Feather' Gerard Heemskerk 2005R 'Undulata' sport 
H. 'White Heron' Hajime Sugita/Pete Ruh/Pete & Jean Ruh 2001R kiyosumiensis x pycnophylla 
H. 'White Hot' Walters Gardens 1998R 'Sea Fire' sport 
H. 'White Knight' Springhill Nursery/Pete Ruh 2004R unknown 
H. 'White Lightning' Janet Shugart/Jane & Bernie Diesen 1994R 'Janet' sport 
H. 'White Linen' M. Anderson 2008R 'Red October' sport 
H. 'White Magic' Paul Aden 1978R 'White Christmas' x 'Flamboyant' 
H. 'White Mule' Alex Summers/Pete Ruh 1998R sieboldii sport 
H. 'White Necklace' C.Owens 1999R 'Marbled White' sport 
H. 'White On' Dan Heims/AHS/Walek 2009R 'On Stage' sport 
H. 'White Princess' Herb Benedict/AHS/Walek 2009R 'Lancifolia' seedling 
H. 'White Ray' Eldren Minks 1974R 'Undulata Univittata' sport 
H. 'White Shoulders' Walters Gardens 1988R plantaginea sport 
H. 'White Surprise' Loleta Powell 1995R 'Fools Gold' sport 
H. 'White Swan' Herb & Dorothy Benedict 1995R 'Beatrice' selfed 
H. 'White Trumpets' Frances Williams/Karel Hensen 1983R sieboldii hybrid 
H. 'White Vision' Paul Aden 1978R 'Sun Glow' x 'Gold Cup' 
H. 'White Wall Tire' Tony Avent 1995R 'Outhouse Delight' hybrid 
H. 'Whitewater' A. Tower/Tower Perennial Gardens 2002R unknown 
H. 'Whoopee' Paul Aden 1980R 'Flamboyant' x 'Fascination' 
H. 'Whopper' Ed Elslager 2002R (x 'Dorothy Benedict') selfed 
H. 'Wide Brim' Paul Aden 1979R 'Bold One' x 'Bold Ribbons' 
H. 'Wiggle Worms' Glen Draper/AHS/Walek 2009R unknown 
H. 'Wild Bill' Walden West/AHS/Walek 2009R  
H. 'Wild Blue Yonder' Ed Elslager 2001R 'Sea Prize' x hypoleuca 
H. 'Wild Thing' Dick & Jane Ward 2009R unknown 
H. 'Wild World of Sportsman' Ed Elslager 2004R 'Galaxy' seedling 
H. 'Wildfire' Ed Elslager 1999R 'Sea Prize' hybrid 
H. 'Will of Fortune' Ron Livingston/Stuart Asch 2003R 'Ritz' hybrid 
H. 'Willamette' Chet Tompkins/Chuck Purtymun/Pete & Jean Ruh 2003R plantaginea x 'Royal Standard' 
H. 'William Bedard' Scott Crabb 2004R 'Let's Streak' x longissima 
H. 'William Lachman' Kevin Vaughn 1981R "Vaughn 73-2" x 'Frances Williams' 
H. 'Willy Nilly' Gladys Holly 1963/Pete Ruh 1996R unknown 
H. 'Wilson' Butch Graves 2009R 'Christmas Tree Gala' seedling 
H. 'Wily Willy' Ed Elslager 1998R unknown 
H. 'Wind River Gold' Bill Janssen/AHS/Walek 2009R unknown 
H. 'Winfield Blue' Marc Zilis 1999R unknown 
H. 'Winfield Gold' Mark Zilis/Pete & Jean Ruh 2002R 'Sea Dream' sport 
H. 'Winfield Mist' Mark Zilis 2003R 'Winfield Blue' sport 
H. 'Wings of a Prayer' C. Wilson/Hallson Gardens 2009R 'Praying Hands' sport 
H. 'Wings of Angels' Steve & Sarah Zolock 2006R "seedling" x "seedling" 
H. 'Wings of Faith' Ron Snyder 1999R unknown 
H. 'Winners Circle' Greg Johnson 2004R "'Neat Splash' F-1" x 'Love Pat' 
H. 'Winning Edge' T&Z Nursery/Mark Zilis 1988R 'Spinning Wheel' sport 
H. 'Winsome' Dick & Jane Ward 1996R 'Pin Stripe Sister' hybrid 
H. 'Winter Snow' Winterberry Farms/Jim Anderson 2003R 'Sum and Substance' sport 
H. 'Winter Warrior' Randy Goodwin 2005R (x 'Fascination') sport 
H. 'Winter's Edge' L. Bisschop 2007R 'Winter Lightning' sport 
H. 'Wintergreen' Jim Dishon 1994R 'Sea Prize' hybrid 
H. 'Witches Brew' Gardenview Horticultural Park/ Ross 1981R  
H. 'Wizard's Turban' Jerry Hadrava 1996R 'Galaxy' x 'Wahoo' 
H. 'Wogon' Japan/AHS 1986R sieboldii sport 
H. 'Wolcott' David Stone/Piedmont Gardens 1982R sieboldiana seedling 
H. 'Wolverine' Jim & Jill Wilkins 1995R 'Splash F5 seedling' x 'Dorset Blue' 
H. 'Wonderful' Randy Goodwin 2005R 'Little Wonder' seedling 
H. 'Wonderland' Alex Malloy 2005R 'Magic Colors' sport 
H. 'Wooden Nickel' Walden West/Jay Hyslop 1999R 'Abiqua Recluse' sport 
H. 'Woodland Blue' Lucy Simpers/Pete Ruh 1993R sieboldiana x 'Tokudama' 
H. 'Woodland Elf' Don Dean 2005R 'Little Wonder' x 'Popo' 
H. 'Woodland Green' Lucy Simpers/Pete Ruh 1990R  
H. 'Woolly Mammoth' M. Zilis/K. Queller-Zilis 2003R 'Blue Mammoth' sport 
H. 'Work of Art' Gayle Kamp 2002R 'Gold Standard' sport 
H. 'World Class' Randy Goodwin 2009R 'Gaijin' seedling 
H. 'World Cup' Doug Beilstein/Mark Zilis 2006R 'Komodo Dragon' x 'Super Bowl' 
H. 'Worldly Treasure' Randy Goodwin 2005R 'Gaijin' seedling 
H. 'Wrede, White and Blue' Arthur Wrede/ Ali Pollock 2005R 'Miss Susie' hybrid 
H. 'Wright Falling Water' Steve & Sarah Zolock 2008R "seedling" x "seedling" 
H. 'Wrinkles and Crinkles' Larry Englerth 1985R  
H. 'Wylde Green Cream' Stratton 1996R 'Vanilla Cream' sport 
H. 'X-rated' Ron Simmering 2001R 'X-ray' sport 
H. 'X-ray' Ron Simmering 2000R 'Gold Edger' sport 
H. 'Xanadu' Alex Malloy 2000R 'Island Charm' sport 
H. 'Xanadu Paisley' Virginia & Brian Skaggs 2000R 'August Moon' sport 
H. 'Xela' Jim Hartmann 2003R 'August Moon' sport 
H. 'Xerxes' Alex Malloy 2002R 'Crepe Suzette' hybrid 
H. 'Xmas' J. Kerr 2000R 'Moon Glow' sport 
H. 'Yaburitsugi' Toyozo Nakayama/Ran Lydell/AHS/Walek 2009R unknown 
H. 'Yang' J. & S. Wilkins 2002R 'Maize and Blue' sport 
H. 'Yankee Blue' Bob Balitewicz/Bill Brinka 1999R 'Blue Arrow' x 'Elatior' 
H. 'Yarden Yellow Snow' B. White 2008R 'Korean Snow' seedling 
H. 'Yellow Bird' Herb & Dorothy Benedict 1991R 'High Fat Cream' sport 
H. 'Yellow Blade' Herb Benedict 1986/AHS/Walek 2009R 'Yellow Splash' sport 
H. 'Yellow Boa' Russ O'Harra 1991R 'Subcrocea' hybrid 
H. 'Yellow Comet' Butch Graves 2008R 'Grand Master' x 'Warwick Comet' 
H. 'Yellow Emperor' Bob Savory 1987R 'Honey' hybrid 
H. 'Yellow Eyes' Pete Ruh 1999R 'Green Eyes' sport 
H. 'Yellow Fever' Randy Goodwin 2009R 'Gold Edger' seedling 
H. 'Yellow Flame' Jim Hawes 1999R ventricosa 'Aureomarginata' sport 
H. 'Yellow Flash' Pete Ruh 1997R 'Sagae' sport 
H. 'Yellow Highness' Clarence Owens 1990R 'Gold Regal' selfed 
H. 'Yellow Jacket' Mark Zilis/Pete Ruh 1998R venusta sport 
H. 'Yellow Polka Dot Bikini' L. Jones 2005R 'Striptease' sport 
H. 'Yellow Prize' Rod Kuenster 2008R 'Sea Prize' selfed 
H. 'Yellow Ribbons' K. Engel 1999R 'Patrician' sport 
H. 'Yellow River' Eric Smith/Paul Aden/Pete Ruh 1993R montana sport or hybrid 
H. 'Yellow Splash' Paul Aden 1976R 'Aden 270' x 'Aden 275' 
H. 'Yellow Splash Rim' AHS 1986R 'Yellow Splash' sport 
H. 'Yellow Submarine' Russ O'Harra/AHS/Walek 2009R unknown 
H. 'Yellow Surprise' Eunice Fisher/Karel Hensen 1983R rectifolia hybrid 
H. 'Yellow Waves' Paul Aden 1978R 'Wogon' x 'Chartreuse Wiggles' 
H. 'Yellowtail' Ed Elslager 2005R (x 'Galaxy') hybrid 
H. 'Yes, Sir!' George Donsky/Paula Lehtola 2009R 'Salute' seedling 
H. 'Yesterday's Memories' Hans Hansen/Shady Oaks 2005R 'Squash Casserole' sport 
H. 'Yikes Stripes' Stan Megos 2007R unknown 
H. 'Yikes! More Stripes' Ed Elslager 2004R 'Breeder's Choice' seedling 
H. 'Yin' J. & S. Wilkins 2002R 'Maize and Blue' sport 
H. 'Yojimbo' Dick & Jane Ward 2003R 'Sagae' hybrid 
H. 'Yorick' Lantis/Ken Squires/Pete & Jean Ruh 2005R unknown 
H. 'You Lie' F. & S. Freeman 2009R unknown 
H. 'You Light Up My Life' Ed Elslager 2003R 'Foxy Doxy' x 'Maekawa' 
H. 'Yucca Ducka Do' Ran Lydell 2000R 'Minuta' hybrid 
H. 'Yuma' Van Wade 2007R 'Something Old' x 'Woodland Blue' 
H. 'Za Za Zoom' Stuart Asch 2003R 'Gold Standard' seedling 
H. 'Zachary Taylor' Hajime Sugita/Mark Zilis/Pete & Jean Ruh 2001R unknown 
H. 'Zager Blue' Herbert Zager/Pete Ruh 1987R 'Fortunei' sport or seedling 
H. 'Zager Giant Puckered' Herbert Zager/Pete Ruh 1989R sieboldiana hybrid 
H. 'Zager Green' Herbert Zager/Pete Ruh 1987R sieboldiana x montana 
H. 'Zager Green Rim' Herbert Zager/Pete Ruh 1987R  
H. 'Zager's Pride' Herbert Zager/Pete Ruh 1987R sieboldiana 'Elegans' sport 
H. 'Zager's Tokudama' Herbert Zager/Pete & Jean Ruh 2003R 'Tokudama' seedling 
H. 'Zager's White Edge' Herbert Zager/Lucy Simpers 1980R 'Zager Blue' sport 
H. 'Zany Janie' Dick & Jane Ward 2009R 'Pin Stripe Sister' seedling 
H. 'Zebra Stripes' Tony Avent 2005R (x 'Outhouse Delight' ) x 'Abba Dabba Do' 
H. 'Zebson' L. Jones 1998R 'Sum and Substance' sport 
H. 'Zeppelin' Mark Zilis/Mary Beth Vanous 2009R 'Creme de Menthe' x (kikutii f. leuconota x hypoleuca) 
H. 'Zeus' Fury' K. Dye 2002R 'Neat Splash' hybrid 
H. 'Zimmerman Thunder' Mark Zilis/Global Garden/S. Compton 2008R 'Lakeside Rocky Top' sport 
H. 'Zipper' Greg Johnson 2004R 'Chartreuse Wiggles' seedling 
H. 'Zippity Do Dah' Walters Gardens 2000R 'Abba Dabba Do' sport 
H. 'Zippy Zepps' S. Tylinsky/Alex Malloy 2003R 'Regal Splendor' sport 
H. 'Zitronenfalter' Heinz Klose 1988/Pete & Jean Ruh 2003R unknown 
H. 'Zodiac' Q&Z Nursery/Pete Ruh 2000R 'Richland Gold' sport 
H. 'Zounds' Paul Aden 1978R 'Golden Waffles' x 'Golden Prayers' 
H. 'Zowie' Peter Cross 2000R 'Norwalk Chartreuse' sport 
H. 'Zuzu's Petals' Dennis Savory 1999R 'Birchwood Parky's Gold' sport 
H. 'Zydeco' Ed Elslager 2003R 'Sea Prize' x hypoleuca 
H. 'ZZZZ, a Sleeping Beauty' Ed Elslager 2002R (x 'Dorothy Benedict') x 'Maekawa' 

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Last update: 15-Nov-10