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U.S. Department of Agriculture
National Invasive Species Information Center
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Invasive Species Resources

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"B" Rated Weeds - Houndstongue (PDF | 2.04 MB)

Oregon Department of Agriculture. Plant Division. Noxious Weed Control.
See also: Oregon Noxious Weed Profiles for more species
A Brief Guide to Kentucky's Non-Native, Invasive Species, Common Weeds, and Other Unwanted Plants (PDF | 4.7 MB)
Louisville Water Company.
Africanized Honey Bee Task Force
San Mateo County Department of Agriculture/Weights and Measures (California).
Africanized Honey Bee, Apis mellifera
University of California - Riverside. Center for Invasive Species Research.
Africanized Honey Bees (2006) (PDF | 20 KB)
Orange County Vector Control District (California).
See also: Information Bulletins on other vectors/pests
Africanized Honey Bees: Identifying Africanized Honey Bees
San Diego Natural History Museum.
Agricultural Brochure - Medusahead (PDF | 183 KB)
Plumas-Sierra Noxious Weeds Management Group (California).
See also: Agricultural Brochures for more species
Agricultural Brochure - Scotch Broom (PDF | 211 KB)
Plumas-Sierra Noxious Weeds Management Group (California).
See also: Agricultural Brochures for more species
Agricultural Brochure - Yellow Starthistle (PDF | 235 KB)
Plumas-Sierra Noxious Weeds Management Group (California).
See also: Agricultural Brochures for more species
AIS Species and Identification
Montana Fish, Wildlife, and Parks.
Alien Plant Research Studies and Surveys
Pacific Biodiversity Institute (Washington).
Animal Diseases - Exotic Newcastle Disease
Montana Department of Livestock. Animal Health Division.
Animals, Plants, and Food

Oregon Department of Agriculture.
Aquatic Invasive Species
USDA. FS. Lake Tahoe Basin Management Unit.
Aquatic Invasive Species Programs
Tahoe Resource Conservation District.
Aquatic Invasive Species Programs

California Department of Parks and Recreation. Division of Boating and Waterways.
Aquatic Nuisance Species in New Hampshire

New Hampshire Fish and Game Department.
Click on "NH Laws and Rules Related to Aquatic Invasive Wildlife" to view list of prohibited wildlife.
Archives of the Center for Invasive Species Management
Montana State University.
The Center for Invasive Species Management closed in 2015. Archives of relevant materials are available here.
Asian Citrus Psyllid
University of California - Riverside. Center for Invasive Species Research.
Asian Citrus Psyllid
University of California. Agricultural and Natural Resources. Kearney Agricultural Center. Citrus Entomology.