Origin: Native to Brazil
Impact: Giant salvinia is currently one of the most dangerous invasive aquatic plants in Texas. It damages aquatic ecosystems by outgrowing and replacing native plants that provide food and habitat for native animals and waterfowl.
Learn More: Species Profile.
If you have spotted Salvinia molesta (Giant Salvinia), use this report form to send an email to the appropriate authorities. All fields marked with an asterisk (*) are required.