| Family | FABACEAE |
| Genus species | Astragalus atricapillus Bornm. sect. Hypoglottidei |
| Bibliography | Bull. Herb. Boissier, sér. 2, 5: 753 (1905) |
| Native Range | Iran |
| Primary Biome | Subalpine |
| Habitat | rocky slopes |
| Altitude | 3600-3900m |
| Description | stipules triangular, leaves 1-3cm, leaflets 6-7 pairs, elliptic, obtuse, 2-3mm, adaxially subglabrous, abaxially appresed hirsute, flowers 8-10 in compact spike, corolla 1cm |
| Size | 7-10cm |
| Color | violet |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | scarified seed in spring, germ. 1-3 months, 10-13°C cuttings in late summer |
| Territory | 3 Asia-Temperate 34 Western Asia (IRN Iran) |