| Hosta | Behemoth |
| Status | registered |
| Originator(s) | Bob Savory 1988 |
| Origin | montana seedling |
| Size category | xtra large |
| Plant height x width | 80x150 cm (31x59 in.) |
| Leaf length x width | 44x27 cm (17x11 in.) |
| Vein pairs | 16 |
| Leaf color | green |
| Variegation | |
| Leaf | deep ribs, rugose |
| Petiole | |
| Scape | |
| Scape height | 115 cm (45 in.) |
| Flower | light mauve |
| Flower length | |
| Fragrant | |
| Flowering period | June - July |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Giant hosta with bright green leaves that are long, recurved with distinct deep ribs. Light lavender flowers/near white blooms. An unusually large hosta with long bright green leaves that curve gracefully and displays very distinctive deep ribs. Pale mauve flowers early in the season. Unusual. |
| Sports | |
| Progeny | |