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Saxifraga cotyledon

Saxifraga cotyledon
Photo: Banangraut, CC BY-SA 3.0

A hardy alpine perennial from European mountains, forming rosettes of tongue-shaped leaves that send up tall, branched sprays of white flowers, then die after blooming. Grow it in gritty, free-draining soil in a cool, bright spot.

Family
Saxifragaceae (Saxifrag family)
Grows as
Shrub
Light
Part shade, Bright indirect
Water
Water moderately in growth and sparingly in winter, letting the surface dry between waterings.
Soil
Gritty, free-draining mix such as loam with grit or scree.
Temperature
5–20 °C; very hardy, tolerates well below freezing outdoors.
How easy
Moderate
Native range
N. Europe, Pyrenees, Alps
Climate
temperate

About

Saxifraga cotyledon, the pyramidal saxifrage, is a species of flowering plant that occurs in the mountains of Europe. It has rosettes about 20 centimetres (8 in) across of tongue-shaped leaves, beaded but not toothed. In May or June the tall panicles of white flowers, branched and pyramidal in outline, may reach 60 cm (24 in). It is one of Norway's two national flowers (chosen in 1935), the other national flower being Calluna. Its relationship to the "silver saxifrages" (Saxifraga sect. Ligulatae) remains to be resolved to full satisfaction.

How to grow it

To produce flowers it sometimes is necessary to remove and save for propagation all side rosettes. The flowering rosette dies after blooming.

Where it grows

Saxifraga cotyledon has an Arctic–alpine distribution, occurring in Scandinavia, Iceland, the Western Alps and the Pyrenees.

Other Saxifraga plants

Saxifraga burseriana · Thick Leaved Saxifrage · Saxifraga candelabrum · Saxifraga cochlearis · Lesser Londonpride · Fortune's Saxifrage · Mossy Saxifrage · Kabschia Saxifrage · Purple mountain saxifrage · Livelong Saxifrage · Creeping saxifrage · Pyrenean Saxifrage

Text excerpted from the Wikipedia article Saxifraga cotyledon 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.

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