| Family | ARISTOLOCHIACEAE |
| Genus species | Asarum asaroides (C.Morren & Decne.) Makino |
| Bibliography | Bot. Mag. [Tokyo] 24: 297 (1910) |
| Native Range | Japan |
| Primary Biome | Temperate |
| Habitat | thickets and woods |
| Description | leaves broadly ovate to deltoid-ovate, 8-12cm long, long petiolate, obtuse, adaxially on veinlets pubescent, below glabrous, flowers shortly pedicellate, glabrous, 2-3cm long |
| Size | 10-15cm |
| Color | purple |
| Bloom | spring, summer |
| Ca | |
| Type | perennial |
| Cultivation | cold, shady site with a humous, moist soil alpine house, moist, humous soil, shade |
| Propagation | seed when ripe or as soon as possible division in early and late summer |
| Synonyms | Asarum japonicum Siebold ex Jacob-Makoy Asarum thunbergii A.Braun Heterotropa asaroides C.Morren & Decne. |
| Territory | 3 Asia-Temperate 38 Eastern Asia (JAP Japan) |