Aquatic Plant Management Society profiles the biology, distribution, habitat, and environment effects of the exotic water weed.

Explore the life cycle, habitat and spread of this aquatic invader and find advice on its control. From the Southeast Exotic Pest Plant Council.

Agricultural Research Service reports on its efforts to find effective chemical and biological control methods for the exotic aquatic weed.

Learn how to recognize the invasive water plant and explore its biology, ecological effects and management.