| Family | FABACEAE |
| Genus species | Astragalus callithrix Barneby |
| Bibliography | Leafl. W. Bot. 3: 103 (1942) |
| Native Range | Nevada to Utah |
| Primary Biome | Temperate |
| Habitat | sandy grassland |
| Altitude | 1400-1700m |
| Description | white tomentose, leaves 2-10cm long, leaflets suborbiculate, 2-11mm long, raceme lax, 3-11-flowered, pod oblong-ovate, 11-23mm long, hirsute |
| Size | 5-10cm |
| Color | bright pinkish purple |
| Bloom | spring |
| Ca | |
| Type | perennial |
| Cultivation | sunny site with a poor, sandy soil alpine house, sandy soil, sun |
| Propagation | scarified seed in spring, germ. 1-3 months, 10-13°C cuttings in late summer |
| Territory | 7 Northern America 76 Southwestern U.S.A. (NEV Nevada, UTA Utah) |