| Family | RANUNCULACEAE |
| Genus species | Coptis aspleniifolia Salisb. |
| Bibliography | Trans. Linn. Soc. London 8: 306 (1807) |
| Native Range | se. Alaska to nw. Washington |
| Primary Biome | Temperate |
| Habitat | thickets and woods |
| Altitude | 0-1500m |
| Description | leaves triangular-ovate, bipinnate, with 3-5 petiolate main leaflets, adaxially shiny, flowers 2-3, 15-20mm across, petals linear, 6-8mm long |
| Size | 10-25cm |
| Color | greenish white |
| Bloom | spring |
| Ca | - |
| Type | perennial |
| Cultivation | cold, shady site with a humous, moist soil alpine house, moist, humous soil, shade |
| Propagation | fresh seed, germ. 3-12 months, 13-16°C division in early spring |
| Synonyms | Chrysocoptis aspleniifolia Nutt. Coptis asplenifolia var. biternata Huth |
| Territory | 7 Northern America 70 Subarctic America (ASK Alaska) 71 Western Canada (BRC British Columbia) 73 Northwestern U.S.A. (WAS Washington) |