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Eastern star sedge

Carex radiata

Also called Radiate Sedge, Stellate Sedge, Straight Styled Wood Sedge, Bracted Sedge

Eastern star sedge
Photo: Daderot, CC0

Eastern star sedge is a small, clump-forming native sedge of eastern North America, grown for its yellowish-green foliage and star-like seed heads. It does best in cool, moist, shaded woodland conditions.

Family
Cyperaceae (Cyper family)
Grows as
Grass
Light
Part shade, Shade
Water
Keep soil consistently moist but not waterlogged, especially during establishment.
Soil
Moist, humus-rich, well-drained woodland soil or leaf mould.
Temperature
Hardy in cold winters; protect young plants from extreme heat in summer.
How easy
Easy
Native range
C. & E. Canada to NC. & E. U.S.A.
Climate
temperate

About

Carex radiata, the eastern star sedge, is a species of flowering plant in the family Cyperaceae, native to central and eastern North America. It is cultivated for its yellowish-green foliage and its relatively—for a sedge—showy flowers.

Other Carex plants

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 radiata 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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