| Hosta | James Knox Polk |
| Status | registered |
| Originator(s) | Pete & Jean Ruh 2010 |
| Origin | unknown |
| Size category | |
| Plant height x width | 75x80 cm (30x31 in.) |
| Leaf length x width | 26x18 cm (10x7 in.) |
| Vein pairs | 11 |
| Leaf color | pale green |
| Variegation | |
| Leaf | cupped, folded, wavy |
| Petiole | |
| Scape | pale green |
| Scape height | 90 cm (35 in.) |
| Flower | pale pink,striped |
| Flower length | 4.5 cm (1.8 in.) |
| Fragrant | |
| Flowering period | June - July |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | |
| Sports | |
| Progeny | |