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Part of stonewort order Charales.
Native to Eurasia. Invasive > learn+quiz Invasive > 🇨🇦 🇺🇸 Canada+USA Invasive > report it! Invasive > Michigan prohibited in Michigan, incl. seeds, fragments and derivatives.
🚼︎ For kids! This plant described in invasive species placemat series.
Uses by native peoples(Ethnobotany database)
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🏠︎ ♒︎ aquatic plants