Family | BRASSICACEAE |
Genus species | Draba olgae Regel & Schmalh. sect. Chrysodraba |
Bibliography | Izv. Imp. Obshch. Lyubit. Estestv. Moskovsk. Univ. 34(2): 8 (1882) |
Native Range | Central Asia to w. Himalaya |
Primary Biome | Subalpine |
Habitat | rocky slopes |
Altitude | 2700-3800m |
Description | leaves petiolate, oblong to lanceolate, 7-15mm, hirsute and ciliate, stem leaves absent, raceme 10-25-flowered, elongate in fruit, sepals oblong-ovate, petals obovate |
Size | 3-15cm |
Color | pale yellow |
Bloom | late spring, 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 |
Territory | 3 Asia-Temperate 32 Middle Asia (KGZ Kirgizistan, TZK Tadzhikistan) 36 China (CHX Xinjiang) 4 Asia-Tropical 40 Indian Subcontinent (WHM West Himalaya) |