| Hosta | Rosaleen |
| Status | registered |
| Originator(s) | Madelon Gilligan 2017 |
| Origin | 'Let's Streak' seedling |
| Size category | |
| Plant height x width | 20x50 cm (8x20 in.) |
| Leaf length x width | 16x11 cm (6x4 in.) |
| Vein pairs | 8-10 |
| Leaf color | |
| Variegation | edge |
| Leaf | very wavy |
| Petiole | pink |
| Scape | green with pink on the lower portion |
| Scape height | 50 cm (20 in.) |
| Flower | pale purple,striped |
| Flower length | 3 cm (1.2 in.) |
| Fragrant | |
| Flowering period | July - August |
| Fertile | yes |
| Pod | green |
| Ploidy | |
| Patents | |
| Info | Bold contrasting colors, wide white edge and upright posture. |
| Sports | |
| Progeny | |