| Family | FABACEAE |
| Genus species | Pediomelum mephiticum (S.Watson) Rydb. trib. Psoraleeae |
| Bibliography | N. Amer. Fl. [N.L.Britton & al., eds.] 24: 22 (1919) |
| Native Range | sw. USA |
| Primary Biome | Temperate |
| Habitat | stony grassland |
| Description | leaflets 5, obovate or spathulate, 1-3cm, grey strigose, rounded or retuse, peduncles 1-5cm, flowers in capitate spike, corolla ca. 12mm long, pod 1cm long |
| Size | 10-15cm |
| Color | white, purple |
| Bloom | late spring, summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | scarified seed in spring, germ. 1-3 months, 16-21°C cuttings in late summer |
| Synonyms | Psoralea mephitica S.Watson |
| Territory | 7 Northern America 76 Southwestern U.S.A. (ARI Arizona, CAL California, UTA Utah) |