| Hosta | Carl |
| Status | registered |
| Originator(s) | Carl Calderara/Pete Ruh 1991 |
| Origin | unknown |
| Size category | small - medium |
| Plant height x width | 18x41 cm (7x16 in.) |
| Leaf length x width | 9x6 cm (4x2 in.) |
| Vein pairs | 7 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | violet,flared |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Medium size, blue-green triangular leaves with slight marginal undulations, violet flowers, compact grower. |
| Sports | |
| Progeny | |