An ♒︎ aquatic plant, with leaf margins (edges) that are both wavy and ♒︎ undulate.

Also called ♒︎ curled pondweed.

Part of ♒︎ pondweed  family Potamogetonaceae.

Native to Eurasia.   Invasive > learn+quiz Invasive > 🌐︎ global Invasive > 🇨🇦 Canada, 🇺🇸 USA Invasive > report it! Invasive > 🇺🇸 USA Invasive > Michigan restricted in Michigan, incl. seeds, fragments and derivatives  Adobe Acrobat Reader file   inv. summary sheet  Adobe Acrobat Reader file (page 3)

Uses by native peoples
(Ethnobotany database)

Learn more about ♒︎ curly-leaf pondweed Potamogeton crispus

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