| Family | BRASSICACEAE |
| Genus species | Draba porsildii G.A.Mulligan |
| Habitat | scree |
| Altitude | 600-3000m |
| Description | basal leaves in rosette, lanceolate, 3-12mm long, entire, hirsute, flowers pedicellate in terminal, subflattened inflorescence, silicles glabrous, narrowly elliptic, 4-8mm |
| Size | 2-12cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | rosette, cushion |
| Cultivation | gravelly, humous, moist, semi-shady site alpine house, moist, humous, gravelly soil, semi-shade |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings of rosettes in late summer |
| Territory |
Northern America
Subarctic America (Alaska , Northwest Territories , Yukon ) Western Canada (Alberta , British Columbia ) Northwestern U.S.A. (Colorado , Montana , Wyoming) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
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| Comments | BRASSICACEAE
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