| Family | BRASSICACEAE |
| Genus species | Physaria integrifolia (Rollins) Lichvar |
| Bibliography | Madrońo 31: 230 (1984) |
| Native Range | nw. USA |
| Primary Biome | Subalpine |
| Habitat | rocky slopes |
| Altitude | 1900-2700m |
| Description | silvery pubescent, leaves oblanceolate to ovate, over 2cm long, abruptly tapered to thin petiole, flowers 8-10mm long, silicles ventricose, 1-2cm, appressed silvery pubescent |
| Size | 5-10cm |
| Color | yellow |
| Bloom | 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. integrifolia Rollins Physaria integrifolia var. monticola Lichvar |
| Territory | 7 Northern America 73 Northwestern U.S.A. (IDA Idaho, MNT Montana, WYO Wyoming) |