| Hosta | Blue Lettuce |
| Status | registered |
| Originator(s) | Mark Zilis 2012 |
| Origin | 'Gold Regal' x 'Blue Vision' |
| Size category | medium - large |
| Plant height x width | 55x115 cm (22x45 in.) |
| Leaf length x width | 25x20 cm (10x8 in.) |
| Vein pairs | 12-13 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | thick, very wavy, corrugated, cupped |
| Petiole | |
| Scape | blue-green |
| Scape height | 75 cm (30 in.) |
| Flower | pale purple |
| Flower length | 5 cm (2 in.) |
| Fragrant | |
| Flowering period | June - July |
| Fertile | yes |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Unruly blue-green foliage. Just like its name, a fully grown 'Blue Lettuce' appears to be a large bowl of lettuce! Technically it is edible, but not recommended for general consumption. In the garden (its better usage) it becomes a medium-large mound of unruly, corrugated, thick, blue-green foliage. |
| Sports | |
| Progeny | |