| Hosta | Joan Altman |
| Status | registered |
| Originator(s) | Bob Kuk 2011 |
| Origin | unknown |
| Size category | |
| Plant height x width | 23x40 cm (9x16 in.) |
| Leaf length x width | 13x9 cm (5x4 in.) |
| Vein pairs | 8 |
| Leaf color | pale green,greenish-yellow edge |
| Variegation | edge |
| Leaf | a bit cupped, a bit wavy |
| Petiole | |
| Scape | light green |
| Scape height | 45 cm (18 in.) |
| Flower | pale lavender,striped |
| Flower length | |
| Fragrant | |
| Flowering period | July |
| Fertile | yes |
| Pod | green |
| Ploidy | |
| Patents | |
| Info | Good color contrast. |
| Sports | 'Joan's Alter Ego' sport/yy |
| Progeny | |