Family | BRASSICACEAE |
Genus species | Draba streptocarpa A.Gray sect. Phyllodraba |
Bibliography | Amer. J. Sci. Arts. ser. 2, 33: 242 (1862) |
Native Range | Wyoming to New Mexico |
Primary Biome | Subalpine |
Habitat | rocky slopes |
Altitude | 2400-4000m |
Description | basal leaves oblanceolate, stem leaves lanceolate or oblong, inflorescence often ramose, floral pedicels 8-10mm, erect, petals 5-6mm long, silicles distorted |
Size | 4-25cm |
Color | yellow |
Bloom | spring |
Ca | |
Type | subshrub |
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 | Draba streptocarpa f. alpina A.Gray Draba streptocarpa var. tonsa (Wooton & Standl.) O.E.Schulz Draba tonsa Wooton & Standl. |
Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado, WYO Wyoming) 77 South-Central U.S.A. (NWM New Mexico) |