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Common Yellow Sedge

Carex demissa

Common Yellow Sedge
Photo: James K. Lindsey, CC BY-SA 3.0

Common yellow sedge is a small grass-like perennial sedge native to Europe, Iceland and western Asia, grown mainly as a hardy garden or wetland plant. Its key need is moist to wet soil, and it does best in open, sunny or lightly shaded spots.

Family
Cyperaceae (Cyper family)
Grows as
Grass
Light
Full sun, Part shade
Water
Keep the soil consistently moist or boggy; it tolerates standing water at the edges of ponds.
Soil
Wet, fertile, peaty or loamy soil with a neutral to slightly acidic pH.
Temperature
Hardy to around -20 °C; tolerates cold winters well.
How easy
Easy
Native range
Macaronesia, Europe to W. Himalaya
Climate
temperate

About

Carex demissa is a species of sedge (genus Carex) native to Iceland, Macaronesia, all of Europe, and western Asia, extending to the Himalayas and possibly Greenland. It has been introduced to eastern Canada, New Jersey, and Tasmania. It is a member of the Carex flava species complex.

Other Carex plants

Carex alba · Tall Sedge · Black-spike sedge · Asian Shortstem Sedge · Hair-like sedge · Carex curvula · Dioecious sedge · Teasel Sedge · Grassland sedge · Carex dolichostachya · Tufted Sedge · Elongated sedge

Text excerpted from the Wikipedia article Carex demissa 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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