MyHostas - the site for the Hostaholic
| Hosta | Winter Rainbow |
| Status | registered |
| Originator(s) | Dave Bowe 2022 |
| Origin | 'Winter Snow' sport |
| Size category | |
| Plant height x width | 53x80 cm (21x31 in.) |
| Leaf length x width | 28x24 cm (11x9 in.) |
| Vein pairs | 11 |
| Leaf color | |
| Variegation | u |
| Leaf | |
| Petiole | |
| Scape | chartreuse |
| Scape height | 95 cm (37 in.) |
| Flower | near white |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | White margins surround randomly arranged dark green and yellow center colors. |
| Sports | |
| Progeny | |