| Family | FABACEAE |
| Genus species | Trifolium shastense House trib. Trifolieae |
| Bibliography | Bot. Gaz. 41: 336 (1906) |
| Native Range | California |
| Primary Biome | Temperate |
| Habitat | grassland and woods |
| Altitude | 1400-2700m |
| Description | stems and basal parts of leaves sericeous-hirsute, leaflets lanceolate, cuneate, aristate-acuminate, distinctly sharply denticulate, adaxially glabrous, heads subspherical |
| Size | 10-15cm |
| Color | lavender, purple |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
| Propagation | seed in spring, germ. 1-3 months, 13-18°C division in spring; basal cuttings in late spring and summer |
| Synonyms | Trifolium longipes var. shastense (House) Jeps. Trifolium longipes ssp. shastense (House) J.M.Gillett Trifolium rusbyi ssp. shastense (House) D.Heller & Zohary |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |