| Family | FABACEAE |
| Genus species | Lathyrus biflorus T.W. Nelson & J.P.Nelson trib. Vicieae |
| Bibliography | Brittonia 35: 183 (1983) |
| Native Range | n. California |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 1200-1400m |
| Description | strigose, stems not winged, stipules small, leaflets 4, 5-10mm, oblong-lanceolate, tendrils setose, inflorescence 2-flowered, flowers 8-10mm, dark stripped |
| Size | 1-10cm |
| Color | greenish white |
| Bloom | spring |
| Ca | |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | scarified seed in spring, germ. 1-3 months, 13-18°C division in spring; cuttings in late summer |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |