| Family | BRASSICACEAE |
| Genus species | Erysimum frigidum Boiss. & Hausskn. |
| Habitat | rocks |
| Altitude | 3000-3400m |
| Description | basal leaves in rosette, small, obovate or oblong-spathulate long petiolate, stem leaves sparse, linear, flowers in short, lax raceme, siliques narrowly linear |
| Size | 9-12cm |
| Color | yellow |
| Bloom | spring |
| Ca | |
| Type | tuft |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Territory |
Asia-Temperate
Western Asia (Iran) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
|