| Hosta | Cowabunga |
| Status | registered |
| Originator(s) | Stuart Asch 2010 |
| Origin | unknown |
| Size category | |
| Plant height x width | 45x75 cm (18x30 in.) |
| Leaf length x width | 22x14 cm (9x6 in.) |
| Vein pairs | 11 |
| Leaf color | pale green>yellow,creamy white edge |
| Variegation | el |
| Leaf | heavy, cupped, folded |
| Petiole | |
| Scape | |
| Scape height | 75 cm (30 in.) |
| Flower | near white |
| Flower length | 4 cm (1.6 in.) |
| Fragrant | |
| Flowering period | June - July |
| Fertile | yes |
| Pod | lime |
| Ploidy | |
| Patents | |
| Info | |
| Sports | |
| Progeny | |