This site provides information on diseases, insects, plants, and other invasives. It includes links to numerous resources, images, access to publications, and more.
National Invasive Species Information Center (NISIC)
This invasive species portal provides information from federal, state, local, and international sources. It includes invasive species profiles for aquatic species, plants, animals, and microbes. This site also provides information on laws and regulations.
USDA Forest Service Invasive Species Program
This site, provided by the United States Department of Agriculture Forest Service, is a gateway to invasive species information and related management and research activities. It includes information on prevention, control and management, news and current events, species profiles, and more.
U.S. Fish & Wildlife Service: Invasive Species
Use this site to find news, programs, laws and regulations, and other resources that provide information on invasive species in the United States. The search box serves as a portal to numerous publications from the Fish and Wildlife Service.