Glyceria borealis (Nash) Batchelder. Small Floating Mannagrass, Northern Mannagrass. Phen: Jun-Jul. Hab: Shallow water, wet places. Dist: NL west to AK, south to n. NJ, PA, n. OH, IN, n. IL, IA, NE, NM, AZ, CA, and Mexico.
Origin/Endemic status: Native
Syn: = C, F, G, Il, K3, K4, Mi, NE, NY, Pa
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