Family | BRASSICACEAE |
Genus species | Draba pilosa Adams ex DC. |
Bibliography | Syst. Nat. 2: 336 (1821) |
Native Range | Subarctic Asia to Subarctic America |
Primary Biome | Subarctic |
Habitat | tundra |
Altitude | 0-1300m |
Description | lower leaves imbricate, linear, 5-15mm, entire, pubescent, ciliate, stem leaves 0, flowers 4-12 in raceme, sepals ovate, petals obovate, 4-6mm, silicles elliptic, glabrous |
Size | 4-17cm |
Color | bright yellow |
Bloom | summer |
Ca | |
Type | subshrub |
Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C rosette cuttings in late summer |
Synonyms | Draba alpina var. aspera O.E.Schulz Draba alpina var. pilosa (Adams ex DC.) O.E.Schulz Draba aspera Adams ex DC. Draba aspera var. adamsiana Trautv. Draba aspera var. candolleana Trautv. Draba aspera var. pilosula Trautv. Draba pilosa var. glabra Regel Draba pilosa f. leiocarpa Pohle |
Territory | 3 Asia-Temperate 30 Siberia (KRA Krasnoyarsk, YAK Yakutskiya) 31 Russian Far East (MAG Magadan) 7 Northern America 70 Subarctic America (ASK Alaska, NUN Nunavut, NWT Northwest Territories, YUK Yukon) |