MyHostas - the site for the Hostaholic
| Hosta | Mad About Blue |
| Status | registered |
| Originator(s) | Mark Zilis/J. Boyden 2009 |
| Origin | 'Frances Williams' x ('Marilyn' x 'Tardiflora') |
| Size category | medium |
| Plant height x width | 40x100 cm (16x39 in.) |
| Leaf length x width | 20x14 cm (8x6 in.) |
| Vein pairs | 11 |
| Leaf color | blue-green>dark green |
| Variegation | |
| Leaf | thick, wavy, a bit corrugated |
| Petiole | |
| Scape | |
| Scape height | 55 cm (22 in.) |
| Flower | pale lavender |
| Flower length | |
| Fragrant | |
| Flowering period | July |
| Fertile | yes |
| Pod | |
| Ploidy | |
| Patents | |
| Info | |
| Sports | |
| Progeny | |