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Schweinitz's sedge

Carex schweinitzii

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

Schweinitz's sedge is a perennial sedge native to eastern North America, from southern Ontario to North Carolina and the eastern US. It grows best in cool, moist, calcium-rich soils near springs, seeps and cold streams, so keep its roots consistently wet.

Family
Cyperaceae (Cyper family)
Grows as
Grass, Perennial
Light
Part shade, Full sun
Water
Keep the soil consistently moist to wet, as it naturally grows by springs and seeps.
Soil
Moist, calcium-rich, organic soil or a wet woodland mix.
Temperature
Cool to moderate; hardy in cold winters, roughly -30 °C or below in its native range.
How easy
Moderate
Native range
S. Ontario to NC. & E. U.S.A.
Climate
temperate

About

Carex schweinitzii, common name Schweinitz's sedge, is a Carex species native to North America. It is a perennial.

Where it grows

Carex schweinitzii occurs most often in calcium-rich soils near water, such as in springheads, springy seeps, and wet ground along cold spring-fed streams. More rarely the plant occurs in mixed or coniferous cover and even in the open. The plant is mostly local but is abundant where it is found.

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 schweinitzii 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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