| Family | ARISTOLOCHIACEAE |
| Genus species | Asarum marmoratum Piper |
| Bibliography | Proc. Biol. Soc. Washington 29: 99 (1916) |
| Native Range | sw. Oregon to nw. California |
| Primary Biome | Temperate |
| Habitat | thickets and woods |
| Altitude | 200-1800m |
| Description | leaves long petiolate, variegate, cordate to cordate-reniform, 5-15cm, acute, subglabrous, flowers erect, subspherical, inside dark red and purple hirsute |
| Size | 5-15cm |
| Color | red |
| 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 |
| Territory | 7 Northern America 73 Northwestern U.S.A. (ORE Oregon) 76 Southwestern U.S.A. (CAL California) |