| Hosta | Excalibur |
| Status | registered |
| Originator(s) | Piedmont Gardens/AHS 1986 |
| Origin | unknown |
| Size category | mini - small |
| Plant height x width | |
| Leaf length x width | 15x8 cm (6x3 in.) |
| Vein pairs | |
| Leaf color | dark green,white edge |
| Variegation | edge |
| Leaf | narrow |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | purplish lavender |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | ="DSM #21". Dark green narrow leaves with a white border. Similar to/same as? H. 'Ginko Craig'. Narrow dark green leaves with a nice white edge: lavender flowers. |
| Sports | |
| Progeny | |