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Button sedge

Carex bullata

Button sedge
Photo: Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possession, Public domain

Button sedge is a tussock-forming perennial grass-like sedge native to eastern North America, from Nova Scotia to the eastern United States. It grows best in moist to wet soil, often in wet meadows and along the edges of ponds or streams.

Family
Cyperaceae (Cyper family)
Grows as
Grass, Perennial
Light
Full sun, Part shade
Water
Keep the soil consistently moist, or grow it at the margins of wet ground.
Soil
Moist, fertile, humus-rich soil; tolerates heavy and poorly drained ground.
Temperature
Hardy in cold winters; suited to temperate climates.
How easy
Easy
Native range
W. Nova Scotia to E. U.S.A.
Climate
temperate

About

Carex bullata is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to south eastern parts of Canada and eastern parts of the United States. It has the common name of the button sedge.

Where it grows

It has a global rank of G5 meaning secure. It was last reviewed in 1997. It also has many local ranks in Canada and the US. It has a rank of S5 meaning secure in New Jersey, a rank of S4 in Nova Scotia and Virginia, a rank of S3 in Delaware, Maryland, and Tennessee, a rank of S2 in Maine and North Carolina, and a rank of S1 in Arkansas, Mississippi, New Hampshire, New York, and Pennsylvania.

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 bullata 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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