| Family | BRASSICACEAE |
| Genus species | Cardamine arakiana Koidz. |
| Bibliography | Acta Phytotax. Geobot. 5: 119 (1936) |
| Native Range | Japan (Honshu) |
| Primary Biome | Temperate |
| Habitat | thickets and woods |
| Description | basal leaves simple or ternate, leaflets orbiculate or cordate-reniform, crenate, rounded, flowers in raceme, sepals sparsely pubescent, petals 5-6mm |
| Size | 10-35cm |
| Color | white |
| Bloom | early spring |
| Ca | |
| Type | perennial |
| Cultivation | cold, shady site with a humous, moist soil alpine house, moist, humous soil, shade |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C division in fall; cuttings in late summer |
| Territory | 3 Asia-Temperate 38 Eastern Asia (JAP Japan) |