Cyperaceae
Illinois flatsedge
Cyperus grayioides
- Family
- Cyperaceae
- Genus
- Cyperus
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Common names
By language (1)
- English
- Illinois flatsedge
Photos
Photo: Charles T. Bryson, USDA Agricultural Research Service, Bugwood.org, CC BY 3.0, from Wikimedia Commons
More in Cyperus
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- Cyperus alternifoliusCyperaceae
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- Tall flatsedgeCyperus eragrostisCyperaceae
- Variable flatsedgeCyperus difformisCyperaceae
- GalingaleCyperus longusCyperaceae
- Cyperus capitatusCyperaceae
- Ricefield flatsedgeCyperus iriaCyperaceae
- Jointed flatsedgeCyperus articulatusCyperaceae
- Pygmy sedgeCyperus michelianusCyperaceae
Sources: classification from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.