| Family | ROSACEAE |
| Genus species | Potentilla micheneri Greene |
| Bibliography | Erythea 1: 5 (1893) |
| Native Range | n. California |
| Primary Biome | Temperate |
| Habitat | sandy grassland |
| Altitude | 50-500m |
| Description | basal leaves numerous, grey hirsute, leaflets 6-10 pairs, 1cm long, pinnate to base into linear segments, stem leaves similar, smaller, flowers in compact capitate cyme |
| Size | 10-20cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny site with a poor, sandy soil alpine house, sandy soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C division in early spring; cuttings in late summer and fall |
| Synonyms | Horkelia fusca var. tenuiloba Torr. Horkelia micheneri (Greene) Rydb. Horkelia tenuiloba (Torr.) A.Gray Potentilla stenoloba Greene Potentilla tenuiloba (Torr.) Greene Potentilla tenuiloba var. micheneri (Greene) Jeps. |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |