| Family | ROSACEAE |
| Genus species | Potentilla unguiculata (A.Gray) Hook.f. |
| Bibliography | Bot. Mag. 107: t. 6560 (1881) |
| Native Range | California |
| Primary Biome | Temperate |
| Habitat | grassland |
| Altitude | 1500-2500m |
| Description | silvery or grey hirsute, leaves in rosette, 7-15mm, leaflets 15-25 pairs, pinnate, segments 3-5mm, linear, stem leaves 3-6, inflorescence capitate, 5-10-flowered, flowers 6-9mm |
| Size | 10-35cm |
| Color | white, pinkish |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C cuttings in late summer and fall |
| Synonyms | Horkelia unguiculata (A.Gray) Rydb. Ivesia unguiculata A.Gray |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |