| Family | ROSACEAE |
| Genus species | Potentilla webberi (A.Gray) Greene |
| Bibliography | Pittonia 1: 105 (1887) |
| Native Range | California to Nevada |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 1300-1900m |
| Description | taproot, leaves grey sericeous-hirsute, crowded at apex of dark red rachis, flowers in dense, spherical head |
| Size | 15-20cm |
| Color | bright yellow |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C cuttings in late summer and fall |
| Synonyms | Horkelia webberi (A.Gray) Rydb. Ivesia webberi A.Gray |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California, NEV Nevada) |