| Hosta | Downpour |
| Status | registered |
| Originator(s) | Cindy Tomashek 2010 |
| Origin | 'Blue Umbrellas' sport |
| Size category | |
| Plant height x width | 70x125 cm (28x49 in.) |
| Leaf length x width | 38x30 cm (15x12 in.) |
| Vein pairs | 14-15 |
| Leaf color | greenish-yellow,blue-green edge |
| Variegation | medio |
| Leaf | corrugated, a bit cupped |
| Petiole | |
| Scape | light green |
| Scape height | 90 cm (35 in.) |
| Flower | near white |
| Flower length | 4 cm (1.6 in.) |
| Fragrant | |
| Flowering period | June |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | |
| Sports | |
| Progeny | |