American Pondweed
American Pondweed has elliptical shaped floating leaves that are green and often have brown spots.
Read MoreFloating Leaf Pondweed
Floating leaf pondweed has long, narrow, stiff submersed leaves and two to four inch long floating leaves on long stalks.
Read MoreSago Pondweed
Sago pondweed has many thread like submersed leaves that alternate and grow up to six inches long with a sharp point on the end.
Read MoreLarge Leaf Pondweed
Large leaf pondweed has long, wide floating leaves that curl away from the stem.
Read MoreIllinois Pondweed
Illinois Pondweed has lance shaped submerged leaves eight inches long that come to a point at the end.
Read MoreClasping Leaf Pondweed
Clasping leaf pondweed has short leaves with pointed tips that clasp around the stem.
Read MoreNorthern Watermilfoil
Northern watermilfoil has feather like leaves with five to 12 pairs of leaflets whorled around the hollow stem along the entire length of the plant.
Read More