| Family | BRASSICACEAE |
| Genus species | Physaria acutifolia Rydb. |
| Synonyms | Physaria australis (Payson) Rollins |
| Physaria stylosa Rollins | |
| Habitat | rocky slopes |
| Altitude | 1500-3500m |
| Description | silvery stellate-hirsute, stems numerous, basal leaves oblanceolate, acute, subentire, stem leaves oblanceolate, acute, entire, flowers in dense raceme |
| Size | 5-15cm |
| Color | lemmon yellow |
| Bloom | spring |
| Ca | |
| Type | rosette, tuft |
| Cultivation | sunny, dry, 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 of rosettes in late summer |
| Territory |
Northern America
Northwestern U.S.A. (Colorado , Idaho , Montana , Wyoming ) North-Central U.S.A. (South Dakota ) Southwestern U.S.A. (Arizona , Nevada , Utah ) South-Central U.S.A. (New Mexico) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
|