Water Hyacinth Eichhornia crassipes Floating plant, completely covers lakes, ponds, and slow moving rivers, federally listed noxious weed Additional Resources Center for Aquatic and Invasive Plants, University of Florida, IFAS Eichhornia crassipes. Global Invasive Species Database, ISSG.org Invasive.org

Chris Evans, Illinois Wildlife Action Plan, Bugwood.org Wilfredo Robles, Mississippi State University, Bugwood.org