| Hosta | clavata |
| Status | species |
| Originator(s) | Fumio Maekawa 1938/AHS 1993 |
| Origin | Japan:Kanto region,central Honshu |
| Size category | small |
| Plant height x width | 20x23 cm (8x9 in.) |
| Leaf length x width | 13x4 cm (5x2 in.) |
| Vein pairs | 3-4 |
| Leaf color | green |
| Variegation | |
| Leaf | lanceolate, wavy edge, smooth, glossy below |
| Petiole | green |
| Scape | light green |
| Scape height | 45 cm (18 in.) |
| Flower | clavate,white |
| Flower length | |
| Fragrant | |
| Flowering period | July - August |
| Fertile | yes |
| Pod | |
| Ploidy | |
| Patents | |
| Info | JN: Ko Giboshi = "small hosta". JN: Musashino Giboshi = "Musashi hosta". Looks like sieboldii f. spathulata, except for the club-shaped (clavate) flower bud and the bracts. Also described as sieboldii var. intermedia, indicating it's taxonomic position between sieboldii and rectifolia. Also see H. 'Alma'. |
| Sports | |
| Progeny | |