| Hosta | sieboldii |
| Status | species |
| Originator(s) | Japan/Paxton/Ingram/AHS 1993 |
| Origin | Japan:Honshu & Shikoku |
| Size category | small |
| Plant height x width | 20x25 cm (8x10 in.) |
| Leaf length x width | 12x4 cm (5x2 in.) |
| Vein pairs | 5-6 |
| Leaf color | green |
| Variegation | |
| Leaf | wavy, shiny, lance |
| Petiole | |
| Scape | light green |
| Scape height | 75 cm (30 in.) |
| Flower | purple,striped |
| Flower length | 5 cm (2 in.) |
| Fragrant | |
| Flowering period | August |
| Fertile | yes |
| Pod | |
| Ploidy | |
| Patents | |
| Info | =sieboldii var. sieboldii Schmid 2010. =sieboldii f. spathulata Schmid 1991. =sieboldii 'Viridis'. ='Lancifolia Thunbergiana'. JN: Koba Giboushi = "small leaf hosta". 25-75% shade. AGM. Emerges early in Spring. |
| Sports | 'Amber Dietrich' sport or seedling 'Bunchoko' sport/gw 'Carrie Ann' sport/gw 'Chartreuse Waves' sport or seedling 'Elamae' sport or seedling 'Golden Isle ' sport or seedling 'Haku Chu Han' sport/ 'Hakubi' sport/wg 'Hirao #58' sport/ 'Kabitan' sport/yg 'Mentor Gold' sport/yyv 'Midorikawa' sport/gw 'Mito-no-Hana' sport/gg 'Mr Asami' sport/gw 'Paxton's Original' sport/gw 'Pixie Power' sport or seedling 'Rippled Elf' sport or seedling 'Shima Kabitan' sport/o 'Shirobana Kika Koba' sport/gg 'Shirobuchi' sport/gw sieboldii 'Alba' sport/gg sieboldii 'Albomarginata' sport/gw 'White Mule' sport/gg 'Wogon' sport/yy |
| Progeny | 'Akane' seedling 'Beatrice' seedling 'Betsy King' = 'Decorata' x PP 'Black Pod' seedling 'Butter Rim' seedling 'Claudia' = PP x clausa var. normalis 'Emerald Isle' seedling 'Golden Isle' hybrid 'Hirao' hybrid 'Honeybells ' = plantaginea x PP 'Louisa' hybrid 'Masquerade' seedling 'Mishima Fukurin Koba' selection 'Sentinels' = sieboldii x PP 'Slim Polly' = PP x plantaginea 'Subcrocea' seedling 'Sweet Susan' = PP x plantaginea 'White Trumpets' hybrid |