Cyperus grayi Torrey. Gray’s Flatsedge. Phen: Jul-Sep. Hab: Longleaf pine sandhills, dunes, other dry soils. Dist: NH south to GA and Panhandle FL (Liberty County) (Sorrie & LeBlond 2008). Reports in the Piedmont and Mountains of NC, SC, GA, and AL appear to all be false reports.
Origin/Endemic status: Native
Synonymy: = C, FNA23, K1, K3, K4, NE, NY, RAB, Va, W, WH3; = Cyperus grayii – G, orthographic variant; = n/a – Pa; > Cyperus filiculmis Vahl var. oblitus Fernald & Griscom – F; > Cyperus grayii – F, Tat, orthographic variant
Heliophily: 8
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© Gary P. Fleming | Original Image ⭷
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