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Lemna perpusilla Torrey. Section: Alatae. Tiny Duckweed. Hab: Still to slowly moving waters of ponds, lakes, beaver ponds, and swamps. Dist: QC west to MN, south to NC, TN, and TX.

Origin/Endemic status: Native

Synonymy ⓘ: = AqW, Ar, C, ETx1, F, FNA22, G, Il, K1, K3, K4, NcTx, NE, NY, Ok, Pa, RAB, S, S13, Tat, Tn, Tx, Va, W, Landolt (1980), Landolt (1986); < Lemna perpusilla Torr. – GrPl

Links to other floras: = Lemna perpusilla - FNA22

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Wetland Indicator Status:

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

Heliophily ⓘ: 7

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image of plant© Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang source CC-BY | Original Image ⭷
image of plant© Radford, Ahles and Bell | Original Image ⭷

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See something wrong or missing on about Lemna perpusilla? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.