Family | BRASSICACEAE |
Genus species | Draba norvegica Gunnerus sect. Leucodraba |
Synonyms | Draba clivicola Fernald |
Draba laxa Lindblom | |
Draba scandinavica Lindblom | |
Habitat | rocks |
Altitude | arctic-alpine |
Description | lower leaves oblong-lanceolate, acute, shortly petiolate, ciliate, hirsute, stem leaves sessile, ovate, acute, flowers in raceme, sepals oblong, petals 3-4mm long, obovate |
Size | 5-20cm |
Color | white |
Bloom | late spring, summer |
Ca | + |
Type | rosette, tuft |
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 |
Circumpolar
Europe Northern Europe (Finland , Fřroyar , Great Britain , Iceland , Norway , Svalbard , Sweden ) Middle Europe (Austria ) Eastern Europe (North European Russia ) Asia-Temperate Siberia (West Siberia ) Northern America Subarctic America (Greenland , Northwest Territories ) Eastern Canada (Labrador , Newfoundland , Nova Scotia , Québec) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | BRASSICACEAE
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