Family | BRASSICACEAE |
Genus species | Draba oblongata R.Br. ex DC. sect. Chrysodraba |
Bibliography | Syst. Nat. 2: 342 (1821) |
Native Range | Subarctic |
Primary Biome | Subarctic |
Habitat | tundra |
Description | basal leaves large, obovate-cuneate, rounded, hirsute, soft, raceme compact, in fruit elongate, sepals oblong, petals 2-3mm long, narrowly spathulate-cuneate |
Size | 5-20cm |
Color | white |
Bloom | spring, early 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 cuttings of rosettes in late summer |
Synonyms | Draba arctica ssp. groenlandica (E.Ekman) Böcher Draba cinerea ssp. groenlandica (E.Ekman) Böcher Draba groenlandica E.Ekman Draba ostenfeldii O.E.Schulz |
Territory | 3 Asia-Temperate 30 Siberia (KRA Krasnoyarsk, WSB West Siberia, YAK Yakutskiya) 31 Russian Far East (MAG Magadan) 7 Northern America 70 Subarctic America (ASK Alaska, GNL Greenland, NUN Nunavut, NWT Northwest Territories) 72 Eastern Canada (QUE Québec) |