Cyperus rotundus L.

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©Larry Allain. Provided by USGS National Wetlands Research Center (NWRC)
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©James H. Miller. James H. Miller and Karl V. Miller, 2005, Forest plants of the southeast and their
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Britton, N.L., and A. Brown, 1913, An illustrated flora of the northern United States, Canada and th

Plant Details

Scientific Name: Cyperus rotundus L.
Family Name: Cyperaceae Juss. - Sedge family
Common Name: nutgrass
Symbol: CYRO
Group: Monocot
Rank: Species
Date Modified: Feb. 7, 2026, 3:48 a.m.

Duration

  • Perennial

Growth Habits

  • Graminoid

Synonyms

Wetland Ratings

AGCP AW CB EMP GP HI MW NCNE WMVC AK
FAC FAC FAC FAC FAC FACU FAC FACU FAC

Species Range Map