Family | BRASSICACEAE |
Genus species | Draba paysonii J.F.Macbr. |
Synonyms | Draba gilbettiata Gilg ex Payson |
Draba vestita Payson | |
Habitat | rocky slopes |
Altitude | 1800-3500m |
Description | leaves crowded, linear to narrowly spathulate, 4-14mm long, distinctly ciliate, scapes long hirsute, raceme 3-10-flowered, silicles ovate, coarsely and densely villose |
Size | 1-3cm |
Color | pale yellow |
Bloom | early summer |
Ca | + |
Type | rosette, cushion |
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 |
Territory |
Northern America
Western Canada (Alberta ) Northwestern U.S.A. (Montana , Wyoming) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | BRASSICACEAE
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