American Pondweed
Potamogeton nodosus
Also known as longleaf pondweed, American pondweed is considered a nuiance species. It is a rooted, perennial herb that has both submerged and floating leaves.
Also known as longleaf pondweed, American pondweed is considered a nuiance species. It is a rooted, perennial herb that has both submerged and floating leaves.