*Cyperus rotundus Linnaeus. Purple Nutsedge, Nutgrass, Cocograss, Tulillo. Phen: Jul-Apr. Hab: Gardens, fields, disturbed areas. Dist: Pantropical and warm temperate in distribution (though extending less far north than C. esculentus).

Origin/Endemic status: Pantropics

Synonymy: = Ar, Bah, C, ETx1, F, FNA23, G, GrPl, GW1, K1, K3, K4, Mo1, NcTx, NY, RAB, S, Tn, Tx, Va, WH3; = n/a – Pa

Show in key(s)

Show parent genus

Wetland Indicator Status:

• Atlantic and Gulf Coastal Plain: FAC
• Eastern Mountains and Piedmont: FAC
• Great Plains: FAC
• Midwest: FAC
• Northcentral & Northeast: FACU

Heliophily: 8