| Hosta | gracillima |
| Status | species |
| Originator(s) | Fumio Maekawa 1936/AHS 1993 |
| Origin | Japan:Shikoku Island |
| Size category | mini - small |
| Plant height x width | 3x15 cm (1x6 in.) |
| Leaf length x width | 6x2 cm (2x1 in.) |
| Vein pairs | 2-3 |
| Leaf color | green |
| Variegation | |
| Leaf | glossy |
| Petiole | red dotted |
| Scape | |
| Scape height | |
| Flower | deep lavender |
| Flower length | |
| Fragrant | |
| Flowering period | August - September |
| Fertile | yes |
| Pod | |
| Ploidy | 2-2-2 |
| Patents | |
| Info | ='Hime Iwa'. Different forms available. Narrow green leaves, lavendar flowers. Vigorous grower, ideal border plant. Deep glossy green; elliptic; rather upright; red-dotted petioles. |
| Sports | gracillima 'Albiflora' sport/gg gracillima 'Albomarginata' sport/gw 'Saizaki Hime Iwa' sport/gg 'Shirobana Hime Iwa' sport/gg 'Shirofukurin Hime Iwa' sport/gw |
| Progeny | 'Hydon Sunset' = PP x 'Wogon' 'Karenka' = plantaginea x PP 'Little Wiggler' seedling 'Medusa' = 'Neat Splash' x PP 'Purple Charmer' = PP x 'Ogon Koba' 'Stormy Dance' hybrid 'Sugar Plum Fairy' seedling |