| Family | FABACEAE |
| Genus species | Astragalus diphacus S.Watson trib. Galegeae |
| Bibliography | Proc. Amer. Acad. Arts. 17: 342 (1882) |
| Native Range | c. & ne. Mexico |
| Primary Biome | Desert or Dry Shrubland |
| Habitat | dry, stony grassland |
| Description | taproot, stems strigose, leaves 5-10cm, leaflets 13-25, linear, shortly petiolate, obtuse, adaxially glabrous, abaxially strigose, raceme short, dense, 2-4cm, corolla 8mm |
| Size | 10-30cm |
| Color | whitish |
| Bloom | spring, early 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 spring and in summer |
| Synonyms | Astragalus diphacus var. peonis M.E.Jones Astragalus peonis (M.E.Jones) L.E.James Hesperastragalus diphacus (S.Watson) Rydb. Hesperastragalus peonis (M.E.Jones) Rydb. |
| Territory | 7 Northern America 79 Mexico (MXC Mexico Central, MXE Mexico Northeast) |