Flora of the Southeastern United States
2022 Edition

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POACEAE

Glyceria canadensis (Michaux) Trinius. Rattlesnake Mannagrass. Phen: Jun-Aug. Hab: Bogs, seepages, montane depression ponds, and wet meadows. Dist: NL (Newfoundland) west to MN, south to NJ, VA, nw. NC, and IL.

Origin/Endemic status: Native

Syn: = C, F, G, Il, K1, K3, K4, Mi, NE, NY, Pa, Va, WV, Tucker (1996); = Glyceria canadensis var. canadensis – FNA24, HC, W

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image of plant© Gary P. Fleming [image randomly selected]
image of plant© Erik Danielson [image randomly selected]
image of plant© Bruce A. Sorrie [image randomly selected]