| Hosta | Duke |
| Status | registered |
| Originator(s) | Bob Savory 1988 |
| Origin | unknown |
| Size category | very large |
| Plant height x width | 80x120 cm (31x47 in.) |
| Leaf length x width | 30x23 cm (12x9 in.) |
| Vein pairs | 13 |
| Leaf color | green |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | 120 cm (47 in.) |
| Flower | lavender |
| Flower length | |
| Fragrant | |
| Flowering period | June - July |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Rounded blue-green leaves w/heavy substance and crowned with mauve flowers. Medium green, slight pebbling with a waxy shine on the reverse side of leaf. Very stately. Lavender flowers in midsummer. |
| Sports | |
| Progeny | |