| Hosta | Rocky Mountain High |
| Status | registered |
| Originator(s) | Bob Kuk 1991 |
| Origin | 'Crispula' x sieboldiana |
| Size category | medium |
| Plant height x width | |
| Leaf length x width | 20x13 cm (8x5 in.) |
| Vein pairs | 10 |
| Leaf color | green,chartreuse edge |
| Variegation | edge |
| Leaf | cordate, leathery, rugose |
| Petiole | |
| Scape | |
| Scape height | 70 cm (28 in.) |
| Flower | pale violet |
| Flower length | |
| Fragrant | |
| Flowering period | June |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Medium green with variable chartreuse margin. Satiny leaves. Twisted tips. Pale lavender flowers. Large leaves are green with undulating chartreuse/yellow edges and have a neat twist to their tips. Good substance and texture. Lavender flowers. Medium green, leathery and rugose leaves , with a variable chartreuse margin, marginal undulations, and a twisted tip; Lavender flowers on tall scapes. It is a hybrid possessing the characteristics of both parents, from the cross: H. Crispula x sieboldiana. |
| Sports | |
| Progeny | |