A low, mat-forming alpine subshrub that hugs the ground and produces purple or lilac flowers, among the first of spring. It is native to the high Arctic and cold mountains, and grows best in cool, moist, well-drained alpine conditions.
Family
Saxifragaceae (Saxifrag family)
Grows as
Shrub
Light
Full sun
Water
Keep evenly moist during the growing season and water in dry spells, but avoid waterlogging.
Soil
Gritty, free-draining alpine mix with added grit or stone chips.
Temperature
5–20 °C; very cold-hardy, tolerates severe winter cold but struggles in heat and humid warm climates.
How easy
Moderate
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
Subarctic & Subalpine Northern Hemisphere
Climate
subalpine or subarctic
About
Saxifraga oppositifolia, the purple saxifrage or purple mountain saxifrage, is a species of plant that is very common in the high Arctic and also some high mountainous areas further south, including northern Britain, the Alps and the Rocky Mountains.
Saxifraga oppositifolia grows at a latitude of 83°40'N on Kaffeklubben Island, making it one of the northernmost plants in the world.
Uses
Saxifraga oppositifolia is a popular plant in alpine gardens, though difficult to grow in warm climates.
Text excerpted from the Wikipedia article Saxifraga oppositifolia 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.