Family | BRASSICACEAE |
Genus species | Draba graminea Greene sect. Phyllodraba |
Bibliography | Pl. Baker. 3: 5 (1901) |
Native Range | Colorado |
Primary Biome | Subalpine |
Habitat | rocks |
Altitude | 3050-4100m |
Description | basal leaves linear to linear-oblanceolate, ciliate, glabrous, stem leaves 0-2, reduced, petals 4mm long, silicles glabrous, 8-12mm long |
Size | 1-5cm |
Color | yellow |
Bloom | summer |
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 | Braya graminea (Greene) M.E.Jones Draba chrysantha var. graminea (Greene) O.E.Schulz Draba chrysantha var. hirticaulis O.E.Schulz |
Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado) |