| Family | BRASSICACEAE |
| Genus species | Physaria lanata (A.Nelson) Rydb. |
| Bibliography | Bull. Torrey Bot. Club. 39: 322 (1912) |
| Native Range | Montana to Wyoming |
| Primary Biome | Subalpine |
| Habitat | rocks |
| Altitude | 3300-4100m |
| Description | silvery, adpressed pubescent, basal leaves numerous, 3-8cm, obovate to broadly oblanceolate, dentate, obtuse, petiole wide, winged, flowers in compact raceme, silicles ventricose |
| Size | 5-12cm |
| Color | |
| Bloom | spring, early summer |
| Ca | |
| Type | perennial |
| 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 |
| Synonyms | Physaria didymocarpa var. lanata A.Nelson Physaria didymocarpa ssp. lanata (A.Nelson) O´Kane |
| Territory | 7 Northern America 73 Northwestern U.S.A. (MNT Montana, WYO Wyoming) |