| Family | ARISTOLOCHIACEAE |
| Genus species | Asarum muramatsui Makino |
| Bibliography | J. Jap. Bot. 4: 11 (1927) |
| Native Range | Japan (Honshu) |
| Primary Biome | Temperate |
| Habitat | thickets and woods |
| Description | leaves ovate to ovate-elliptic, adaxially distinctly venose, subglabrous, shiny, perianth shortly tubular, at apex tapered, lobes patent, cordate-orbiculate, densely pubescent |
| Size | 10-15cm |
| Color | purple |
| Bloom | early spring |
| 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 | Heterotropa muramatsui (Makino) F.Maek. Heterotropa muramatsui var. shimodana F.Maek. |
| Territory | 3 Asia-Temperate 38 Eastern Asia (JAP Japan) |