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Black bogrush

Schoenus nigricans

Also called Black bog-rush, Black Sedge

Black bogrush
Photo: Kenraiz, Krzysztof Ziarnek, CC BY-SA 4.0

Black bogrush is a tufted perennial sedge that grows in wet, often alkaline ground such as marshes, springs and bogs. It is mainly a wetland plant and needs consistently moist soil to thrive.

Family
Cyperaceae (Cyper family)
Grows as
Grass
Light
Full sun, Part shade
Water
Keep the soil consistently wet or waterlogged, and never let it dry out.
Soil
Moist, alkaline or neutral mineral soil, or peat-based wet mix.
Temperature
Hardy in temperate conditions; tolerates cold winters, though frost protection is advisable for container plants.
How easy
Moderate
Native range
Cosmopolitan
Climate
temperate

About

Schoenus nigricans is a species of sedge known by the common names black bog-rush and black sedge. It is native to Eurasia, parts of Africa, Australia, and southern North America, including Mexico and the southernmost United States.

Where it grows

S. nigricans grows in many types of wetlands and other moist and alkaline habitat, including marshes, springs, seeps, peat bogs, heath, and alkali flats.

Other Schoenus plants

Adnate Veldrush · Whitesheath Veldrush · Smooth bogrush · Sand Veldrush · Gold Sunrush · Fleshy Veldrush · Southern Veldrush · Spotted Veldrush · Bristleglume Veldrush · Zig Zag Bogrush · Brown Veldrush · Schoenus calcatus

Text excerpted from the Wikipedia article Schoenus nigricans 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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