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Clustered sedge

Carex cumulata

Also called Accumulating Sedge, Crowded Oval Sedge, Piled Up Sedge, Dense Sedge

Clustered sedge
Photo: Reuven Martin, CC0

Clustered sedge is a small, tufted perennial grass-like plant native to eastern and central North America. It is grown in shade gardens and naturalistic plantings, and is easy to establish in moist, woodland-type conditions.

Family
Cyperaceae (Cyper family)
Grows as
Grass, Perennial
Light
Part shade, Shade
Water
Keep soil evenly moist during establishment, then water during dry spells.
Soil
Moist, humus-rich, well-drained loam or woodland leaf mould.
Temperature
Hardy in cold winters; suitable for temperate climates, roughly -30 to 30 °C.
How easy
Easy
Native range
C. & E. Canada to NC. & NE. U.S.A.
Climate
temperate

About

Carex cumulata, common names clustered sedge, piled sedge, and piled-up sedge is a species of Carex native to North America. It is a perennial.

Other Carex plants

Carex abitibiana · Indian Valley sedge · Abruptbeak sedge · Thicket sedge · Small Dusky Sedge · Seoul Sedge · Acid Loving Sedge · Carex acocksii · Slender Tufted-sedge · Carex acutata · Lesser pond sedge · Circumpolar sedge

Text excerpted from the Wikipedia article Carex cumulata 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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