Cyperus squarrosus L. var. squarrosus

Locations ofCyperus squarrosus L. var. squarrosus in Virginia

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Detail

Family
Cyperaceae
Botanical Name
Cyperus squarrosus L. var. squarrosus
Common Name
Awned Flatsedge
Synonym(s)
Flora of Virginia Name/Status
Cyperus squarrosus L.
Comments
This Cyperus is distinguished by its annual habit, small size, and floral scales with recurved awns (also see C. granitophilus). When dry, the plant has the odor of slippery elm.
Habitat
Seasonally exposed, sandy, silty, and muddy river shores and bars; impoundment and reservoir shores; thin soils and crevices on mafic and granitic outcrops; occasionally in barren, ruderal habitats (e.g., pavement cracks, sandy waste ground) that simulate the natural ones. Infrequent and local in the Piedmont and mountains.
Native Status
Native

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