| Family | BRASSICACEAE |
| Genus species | Odontarrhena singarense (Boiss. & Hausskn.) Španiel & al. |
| Bibliography | Pl. Syst. Evol. 301: 2486 (2015) |
| Native Range | nw. Iran to n. Iraq |
| Primary Biome | Temperate |
| Habitat | rocks |
| Description | densely grey hirsute, leaves oblong, obtuse, at base shortly attenuate, flowers in corymbose panicle, petals cuneate, entire, silicles ovate, hirsute |
| Size | 15-20cm |
| Color | pale yellow |
| Bloom | spring |
| Ca | |
| Type | subshrub |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Synonyms | Alyssum singarense Boiss. & Hausskn. |
| Territory | 3 Asia-Temperate 34 Western Asia (IRN Iran, IRQ Iraq) |