Flora of the Southeastern United States
2022 Edition


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Equisetum laevigatum A. Braun. Smooth Scouring-Rush. Phen: May-Jul. Hab: Moist areas. Dist: QC and BC south to NY, w. PA, s. OH, s. IN, s. IL, AR (Peck 2011), e. TX, NM, AZ, CA, and n. Mexico.

Origin/Endemic status: Native

Syn: = Ar, C, ETx1, FNA2, G, GrPl, Il, K1, K3, K4, Mo1, Sf, TxFerns; > Equisetum hyemale var. intermedium – F; > Equisetum kansanum – F, Tx; > Equisetum laevigatum – Tx

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image of plant© Erik Danielson [image randomly selected]
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