| Hosta | Holar Arches Park |
| Status | not registered |
| Originator(s) | Ronny Van Keer |
| Origin | 'Arch Duke' x 'Jurassic Park' |
| Size category | xtra large |
| Plant height x width | |
| Leaf length x width | 52x cm (20x in.) |
| Vein pairs | |
| Leaf color | green |
| Variegation | |
| Leaf | a bit corrugated |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | yes |
| Pod | |
| Ploidy | |
| Patents | |
| Info | 'Holar Arches Park' is a massive combination of 'Arch Duke' and 'Jurassic Park' with leaves over 20" long! The huge, bright green leaves develop small, even "stitching" along the veins at maturity; a delicate contrast on such a large plant. |
| Sports | |
| Progeny | |