Invasive species in Florida are introduced organisms that cause damage to the environment, human economy, or human health in Florida. Native plants and animals in Florida are threatened by the spread of invasive species. Florida is a major biodiversity hotspot in North America and the hospitable sub-tropical climate has also become a hotspot for invasive plants and animals due to anthropogenic introduction.
Animals
Mammals Axis axis (Chital) Cricetomys gambianus (Gambian pouched rat) Chlorocebus sabeus (Green monkey) Dasypus novemcinctus (Nine-banded armadillo) Felis catus (Feral domestic cat) Hydrochoerus hydrochaeris (Capybara) Macaca mulatta (Rhesus macaque) Mus musculus (House mouse) Myocastor coypus (Nutria) Rattus norvegicus (Brown rat) Rattus rattus (Black rat) Sciurus aureogaster (Mexican gray squirrel) Sus scrofa (Wild boar) Vulpes vulpes (Red fox)
Birds Alopochen aegyptiaca (Egyptian goose) Cairina moschata (Muscovy duck) Columba livia domestica (Feral pigeon) Passer domesticus (House sparrow) Pavo cristatus (Indian peafowl) Sturnus vulgaris (European starling)
Reptiles
Amphibians Eleutherodactylus coqui (Common coquí) Eleutherodactylus planirostris (Greenhouse frog) Osteopilus septentrionalis (Cuban tree frog) Rhinella marina (Cane toad)
Fish
Invertebrates
Plants The non-governmental organization FISC published the following list of invasive plant species in 2025. FISC added three category II species to the list in the 2025 update. In 2023, three species were added to Category I, and Category II included four additional species. The watch list from FISC highlights species of concern which are not yet included in the Category I or II lists. The FISC list is a recommendation for natural resource managers, environmental education, and volunteer removal, but is not regulatory by law. State regulated plant species are listed in the State of Florida Noxious Weed List, and the State of Florida Prohibited Aquatic Plants List. Many of the non-native plant species documented in Florida are assessed for invasive potential by UF/IFAS. FISC describes Category I species as plants which displace native species, disrupt ecological functions, or hybridize with native species. Category II species have not yet altered Florida plant communities to the extent shown by Category I species, but may be assigned to Category I if enough negative impact is reported.
Category I
Category II
*Species added in 2023 †Species added in 2025
See also List of amphibians of Florida List of birds of Florida List of mammals of Florida List of reptiles of Florida List of snakes of Florida List of genetic hybrids Invasive species in the United States List of invasive species in the Everglades Fauna of Florida Chameleon ranching
References


