| Family | FABACEAE |
| Genus species | Astragalus accidens S.Watson |
| Bibliography | Proc. Amer. Acad. Arts 22: 471 (1887) |
| Native Range | Oregon to California |
| Primary Biome | Temperate |
| Habitat | stony grassland |
| Altitude | 500-1300m |
| Description | sparsely pubescent, leaflets 10-15 pairs, oblong, retuse, adaxially glabrous, abaxially appresed pubescent, flowers in short raceme, calyx campanulate, pod coriaceous, ovate |
| Size | 20-30cm |
| Color | white, yellowish |
| Bloom | 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, 10-13°C cuttings in late summer |
| Synonyms | Hesperonix accidens (S.Watson) Rydb. |
| Territory | 7 Northern America 73 Northwestern U.S.A. (ORE Oregon) 76 Southwestern U.S.A. (CAL California) |