Potamogeton nodosus (Loddon Pondweed) is a species of perennial herb in the family Potamogetonaceae. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to Bahia, Caatinga, The Hawaiian Islands, AmazôNia, North America, Puerto Rico, and Pará. They have simple, broad leaves. Individuals can grow to 0.16 m.
EOL has data for 26 attributes, including: