| Family | BRASSICACEAE |
| Genus species | Physaria scrotiformis O´Kane |
| Bibliography | Novon 17: 376 (2007) |
| Native Range | Colorado |
| Primary Biome | Subalpine |
| Habitat | scree |
| Altitude | 3500-3700m |
| Description | densely grey-silvery-pubescent, lower leaves oblanceolate to rhombic, petiolate, entire, rounded, 1-3cm, stem leaves elliptic, flowers in compact raceme, petals oblanceolate |
| Size | 1-3cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | gravelly, humous, moist, semi-shady site alpine house, moist, humous, gravelly soil, semi-shade |
| Propagation | seed in spring cuttings of rosettes in late summer |
| Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado) |