| Family | FABACEAE |
| Genus species | Astragalus hymenocalyx Boiss. |
| Bibliography | Diagn. Pl. Orient. 2: 55 (1843) |
| Native Range | w. Iran |
| Primary Biome | Temperate |
| Habitat | stony grassland |
| Description | stems thin, glabrescent, leaves 20-30-jugate , leaflets oblong-linear, obtuse, adaxially glabrous, abaxially grey hirsute, floral heads axillary, subsessile, spherical |
| Size | 20-30cm |
| Color | yellow |
| Bloom | 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 summer |
| Synonyms | Tragacantha hymenocalyx (Boiss.) Kuntze |
| Territory | 3 Asia-Temperate 34 Western Asia (IRN Iran) |