Draba alpina is a small perennial subshrub from Arctic and subarctic regions, despite its name it does not grow in the Alps. It is grown mainly by enthusiasts of alpine and rock garden plants, and it needs cold, well-drained, alkaline conditions.
Family
Brassicaceae (Cabbage family)
Grows as
Grass, Perennial
Light
Full sun
Water
Water moderately in the growing season and let the top of the soil dry between waterings; avoid waterlogging.
Soil
Gritty, well-drained, alkaline soil or rock garden mix with added grit.
Temperature
Tolerates severe cold, hardy to well below freezing; poor in prolonged heat and humidity.
How easy
Moderate
Native range
Subarctic to C. & E. Canada
Climate
subalpine or subarctic
About
Draba alpina, the alpine whitlow-grass (a name it shares with Draba densifolia) or alpine draba, is a species of flowering plant in the family Brassicaceae. It is native to the Arctic and Subarctic regions; Iceland, Svalbard, Scandinavia, northern European Russia, Siberia, the northern Russian Far East, Kazakhstan, Mongolia, Alaska, Nunavut, Manitoba, Ontario, Quebec, Labrador, and Greenland. In spite of its scientific and vernacular names, it is not found in the Alps. A perennial subshrub reaching 10 in (25 cm), it prefers alkaline soils.
Text excerpted from the Wikipedia article Draba alpina by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.