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Carex flava
Also called Large Yellow-sedge, Yellow Green Sedge
Carex flava is a clump-forming, grass-like perennial sedge native to cool temperate regions of Europe, North America and Siberia. It does best in moist, lime-rich, peaty soil, such as wet meadows, fens and damp woodland edges.
Carex flava, called hedgehog grass or large yellow sedge, is a widespread species of sedge (genus Carex, family Cyperaceae), native to the northern United States, Canada, Iceland, Europe, the Atlas Mountains in Africa, the Transcaucasus area, and parts of Siberia. It gives its name to the Carex flava species complex.
Carex flava favours calcareous mires and damp woodland conditions. It thrives on peaty soil flushed by calcareous water from adjacent limestone outcrops.
Carex alba · Tall Sedge · Black-spike sedge · Asian Shortstem Sedge · Hair-like sedge · Carex curvula · Common Yellow Sedge · Dioecious sedge · Teasel Sedge · Grassland sedge · Carex dolichostachya · Tufted Sedge
Text excerpted from the Wikipedia article Carex flava 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.
