Wikipedia
American pondweed
American pondweed is a common name for several aquatic plants, and may refer to:
- Elodea canadensis, in the Hydrocharitaceae family, with many small leaves on a submerged stem
- Potamogeton epihydrus, in the Potamogetonaceae family, and known as "American pondweed" in the British Isles
- Potamogeton nodosus, in the Potamogetonaceae family, with large floating leaves born on elongated petioles