| Hosta | Spinnaker |
| Status | registered |
| Originator(s) | Charly Seaver 1994 |
| Origin | 'Sea Lotus Leaf' hybrid |
| Size category | large |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | 14 |
| Leaf color | green |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Large deeply cupped (4 inches) bluish-green leaf, upright. A big statement in the garden. |
| Sports | |
| Progeny | |