| Hosta | Johanne |
| Status | registered |
| Originator(s) | Craig Ellyson/Pete Ruh 1989 |
| Origin | unknown |
| Size category | medium |
| Plant height x width | 28x48 cm (11x19 in.) |
| Leaf length x width | 18x13 cm (7x5 in.) |
| Vein pairs | 12 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | heavy |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | lavender,bell |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Gorgeous blue-green hosta. |
| Sports | |
| Progeny | |