| Family | SAXIFRAGACEAE |
| Genus species | Boykinia lycoctonifolia (Maxim.) Engl. |
| Bibliography | Nat. Pflanzenfam. [H.G.A.Engler & K.A.E.Prantl] 3(2a): 51 (1890) |
| Native Range | n. & c. Japan |
| Primary Biome | Temperate |
| Habitat | grassland |
| Description | leaves 5-15cm wide, reniform to orbiculate, 7-9-lobate, lobes incised and dentate, flowers small in cymose panicle |
| Size | 20-40cm |
| Color | greenish yellow |
| Bloom | late summer |
| Ca | - |
| Type | perennial |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 3-6 months, 16-18°C division in early spring |
| Synonyms | Neoboykinia lycoctonifolia (Maxim.) H.Hara Saxifraga lycoctonifolia Maxim. |
| Territory | 3 Asia-Temperate 38 Eastern Asia (JAP Japan) |