by
Robert R. Haynes
rhaynes@biology.as.ua.edu
Department of Biological Sciences
College of Arts and Sciences
The University of Alabama
Family Description
Key to Genera
Potamogeton Generic Description
Key to species of Potamogeton
Stuckenia Generic Description
Family Description
Key to Genera
Potamogeton Generic Description
Key to species of Potamogeton
Stuckenia Generic Description