California Invasive Plant Council.
New York State Department of Agriculture and Markets.
Emerald Ash Borer Information Network.
University of California Cooperative Extension. Napa County.
California Department of Food and Agriculture. Plant Health Division.
Nature Conservancy. Don't Move Firewood.
Provides specific state information on their firewood regulations and recommendations (includes Canada and Mexico).
DOI. FWS. Fisheries and Habitat Conservation.
Through the Service's AIS Program, one AIS Coordinator is funded in each Service Region. This dedicated group of people works closely with state invasive species coordinators, non-governmental groups, private landowners and many others in their day-to-day activities. Provides State and Regional AIS contacts.
New Mexico Energy, Minerals and Natural Resources Department. State Forestry Division.
University of California - Berkeley.
New York City Department of Health.
DHHS. Office of Disease Prevention and Health Promotion.
Provides links and resources for State Health Departments, many of which have information about Zika virus and West Nile virus with specific state information.
University of California - Riverside. Entomology.
University of California - Riverside. Center for Invasive Species Research.
Nature Conservancy. iMapInvasives.
Includes a variety of published guides and internet resources (videos) for use in identifying invasive species that are found in the participating states, provinces, and regions of the iMapInvasives network. The iMapInvasives network is currently comprised of various U.S. states and one Canadian province (Arizona, Florida, Kentucky, Maine, New York, Oregon, Pennsylvania, Vermont, Virginia, and West Virginia, and in Canada - Saskatchewan).
California Department of Food and Agriculture.
Association of Fish and Wildlife Agencies.
Provides lists of sites for governmental members (U.S. state and territorial fish and wildlife agencies), North American members, affiliate members, and contributing members.
University of Texas - Austin. Lady Bird Johnson Wildflower Center.
Provides lists of native plants recommended for various purposes (by State or Canadian Province). Once you have selected a collection, you can browse the collection or search within it using the combination search. Also provides other special collections resources.
New York Invasive Species Clearinghouse.