| Family | BRASSICACEAE |
| Genus species | Physaria spatulata (Rydb.) Grady & O´Kane |
| Synonyms | Lesquerella spatulata Rydb. |
| Lesquerella nodosa Greene | |
| Habitat | american prairie |
| Altitude | 900-2900m |
| Description | lower leaves petiolate, spathulate to oblanceolate, 1-4cm, entire, stem leaves spathulate, flowers 6-20 in compact raceme, petals ligulate, 6-9mm long, silicles subventricose |
| Size | 3-12cm |
| Color | yellow |
| Bloom | spring, early summer |
| Ca | + |
| Type | rosette, carpet |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings of rosettes in late summer |
| Territory |
Northern America
Western Canada (Alberta , Saskatchewan ) Northwestern U.S.A. (Montana , Wyoming ) North-Central U.S.A. (North Dakota , Nebraska , South Dakota) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
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