Family | BRASSICACEAE |
Genus species | Draba arctogena (E.Ekman) E.Ekman |
Bibliography | Grentv. Vasc. Pl. Arct. N. Amer.: 83 (1936) |
Native Range | Subarctic America |
Primary Biome | Subarctic |
Habitat | rocks and scree |
Altitude | 0-450m |
Description | lower leaves oblanceolate to narrowly obovate, entire or sparsely dentate, pubescent, ciliate, stem leaves 0-1, flowers 2-14 in raceme, sepals ovate, petals spathulate |
Size | 3-14cm |
Color | white |
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 rosette cuttings in late summer |
Synonyms | Draba cinerea var. arctogena (E.Ekman) B.Boivin Draba groenlandica var. arctogena E.Ekman |
Territory | 7 Northern America 70 Subarctic America (GNL Greenland, NUN Nunavut, NWT Northwest Territories) |