Carex capillaris is a small, tufted perennial sedge of cool northern regions, native to North America and northern Eurasia including Greenland. It is a wild species rather than a common garden plant, and it grows best in cool, moist, open ground.
Family
Cyperaceae (Cyper family)
Grows as
Grass
Light
Full sun, Part shade
Water
Keep the soil consistently moist, especially in summer.
Soil
Moist, humus-rich or peaty soil, neutral to slightly acidic.
Temperature
Hardy to very cold winters; suited to cool temperate and subarctic conditions, struggles in heat.
How easy
Moderate
Native range
Subarctic & Temp. Northern Hemisphere
Climate
temperate
About
Carex capillaris, the hair-like sedge, is a species of sedge found in North America and northern Eurasia including Greenland.
Carex tiogana, from northern California, is sometimes included in Carex capillaris. Two subspecies are accepted:
Where it grows
Carex capillaris is a known host to species of fungi, including Anthracoidea capillaris, Didymella proximella, Lophodermium caricinum and
Text excerpted from the Wikipedia article Carex capillaris 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.