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Invasive Species Resources

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North Dakota Game and Fish Department.
California Invasive Plant Council.
This interactive database contains information on the plants currently included in the Cal-IPC Invasive Plant Inventory. The Inventory categorizes plants as High, Moderate, or Limited, reflecting the level of each species' negative ecological impact in California. Includes options to search for species by region and by habitat type. The database provides a better view of information on each species and allows users to download the entire Inventory as a spreadsheet.
California Department of Fish and Wildlife.
North Dakota Department of Agriculture.

University of Georgia. Center for Invasive Species and Ecosystem Health.

Includes invasive species by category for insects, diseases, plants, and animals.
See also: Invasive Species Status Report by Congressional District

California Department of Food and Agriculture.
New York Codes, Rules, and Regulations.
University of California - Davis. California Invasive Species Advisory Committee.
See also: California Invasive Species List (2010; PDF | 521 KB); presented on Apr 21, 2010 by the California Invasive Species Advisory Committee (CISAC) to the Invasive Species council of California (ISCC)
New York Department of Environmental Conservation.
A regulation was adopted in 2014 that prohibits or regulates the possession, transport, importation, sale, purchase and introduction of select invasive species. The purpose of this regulation is to help control invasive species, a form of biological pollution, by reducing the introduction of new and spread of existing populations.
DOI. USGS. Wetland and Aquatic Research Center.
Provides fact sheets, maps and collection information for aquatic vertebrates and invertebrates occurring outside of their native range.
New York State Agricultural Experiment Station.
Mississippi Department of Agriculture and Commerce.
USDA. APHIS. Cooperative Agricultural Pest Survey (CAPS). National Agricultural Pest Information System (NAPIS).
Provides State pest detection contacts, recent state exotic pest news, links to state pest resources, and a list of state CAPS survey targets.
North Dakota Department of Agriculture.
DOI. National Park Service; NatureServe. Explore Natural Communities.
USDA. NRCS. National Plant Data Center.
See also: Includes also Federal Noxious Weed List and Federal and State Noxious Weeds -- Composite (summary of noxious status for all the listed plants in the U.S.)