Practice social distancing even when outdoors.

Please follow guidance from the Centers for Disease Control and Prevention (CDC) and the Texas Department of State Health Services.

Check the status of the location you're planning to visit.

Some Texas state parks, TPWD offices, public recreation facilities and water access points are closed.

See list of temporary closures and operations adjustments.

Related information:

Giant Salvinia Photos

Back to Giant Salvinia Information

Closeup of Giant Salvinia

Giant Salvinia at Caddo Lake

Salvinia in private pond in Montgomery County

Giant salvinia turning brown due to salvinia weevil Cyrtobagous salviniae on Lake Conroe

Aerial shot of giant salvinia on Toledo Bend reservoir

Giant salvinia clinging to a boat trailer

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