MyHostas - the site for the Hostaholic
| Hosta | T Rex |
| Status | registered |
| Originator(s) | Dick & Jane Ward 1999 |
| Origin | montana f. macrophylla x 'Big John' |
| Size category | xtra large |
| Plant height x width | 75x200 cm (30x79 in.) |
| Leaf length x width | 46x36 cm (18x14 in.) |
| Vein pairs | 12 |
| Leaf color | green |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | June |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | ='Tom Rex'. Registered in 1999 as 'Tom Rex'. Changed in the AHS 2005 Registrations to 'T Rex'. |
| Sports | 'Dino' sport/gy |
| Progeny | 'Valley's Blue Flush' = 'Queen of the Seas' x PP |