| Family | BRASSICACEAE |
| Genus species | Draba argyrea Rydb. sect. Chrysodraba |
| Habitat | rocks |
| Altitude | 1000-3100m |
| Description | leaves crowded, numerous, obovate-oblanceolate, 5-12mm, appressed grey hirsute, flowers 3-10 in raceme, petals 4mm long, silicles elliptic-lanceolate, flat, subglabrous |
| Size | 3-8cm |
| Color | lemmon yellow |
| Bloom | early summer |
| Ca | |
| Type | rosette, carpet |
| 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 of rosettes in late summer |
| Territory |
Northern America
Northwestern U.S.A. (Idaho) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
|