ILLEGAL PLANTS IN TEXAS

African Elodea (also called Lagarosiphon), Family Hydrocharitaceae
Lagarosiphon major (African elodea, Oxygen-weed)
Alligatorweed, Family Amaranthaceae
Alternanthera philoxeroides
Ambulia, Family Plantaginaceae
Limnophila sessiflora (Asian marshweed)
Brazilian Peppertree, Family Anacardiaceae
Schinus terebinthifolius
Dotted Duckweed, Family Araceae
Landoltia punctata
Duck-lettuce, Family Hydrocharitaceae
Ottelia alismoides
Eurasian Watermilfoil, Family Haloragaceae
Myriophyllum spicatum
Exotic Bur-reed, Family Typhaceae
Sparganium erectum
False Pickerelweeds, Family Pontederiaceae
All species of genus Monochoria
Floating hearts, Family Menyanthaceae
Nymphoides cristata (crested floating heart)
Nymphoides peltata (yellow floating heart)
Hydrilla, Family Hydrocharitaceae
Hydrilla verticillata
Paperbark (Melaleuca), Family Myrtaceae
Melaleuca quinquenervia
Purple Loosestrife, Family Lythraceae
Lythrum salicaria
Salvinia, Family Salviniaceae
All species of genus Salvinia, including but not limited to Salvinia molesta (Giant salvinia) and Salvinia minima (Common salvinia)
Torpedograss, Family Poaceae
Panicum repens
Water Hyacinths, Family Pontederiaceae
Eichhornia crassipes (Floating water hyacinths) and Eichhornia azurea (Rooted water hyacinths)
Waterlettuce, Family Araceae
Pistia stratiotes
Water Spinach, Family Convolvulaceae
Ipomoea aquatica (Ong choy, Rau mong, Kangkong)
Wetland Nightshade, Family Solanaceae
Solanum tampicense (Aquatic soda apple)