Verify with 🔍︎ images.
Part of stonewort order Charales.
Native to Eurasia. 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)
🔍︎ 🔍︎ images Discover Life Encyclopedia of Life USGS Wikipedia
🏠︎ ♒︎ aquatic plants