| Family | THYMELAEACEAE |
| Genus species | Diarthron iranicum (Pobed.) Kit Tan |
| Bibliography | Notes Roy. Bot. Gard. Edinburgh 40: 221 (1982) |
| Native Range | e. Afghanistan to c. Iran |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | stems green, glabrous, leaves linear, 15-16mm, acuminate, uninerved, shortly petiolate, inflorescence 5-6-flowered, terminal, flowers infundibuliform, sepals narrow, linear |
| Size | 10-15cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed when ripe or as soon as possible cuttings in late summer |
| Synonyms | Stellera altaica var. minor Boiss. Stelleropsis iranica Pobed. |
| Territory | 3 Asia-Temperate 34 Western Asia (AFG Afghanistan, IRN Iran) |