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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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AIS Species and Identification
Montana Fish, Wildlife, and Parks.
Alabama's 10 Worst Weeds (PDF | 2 MB)
Alabama Invasive Plant Council.
Aquatic Nuisance Species List
Kansas Department of Wildlife, Parks, and Tourism.
Controlled Species
Montana Fish, Wildlife, and Parks.
Fish Dangerous to Indigenous Fish Populations - 6 CRR-NY 180.9
New York Codes, Rules, and Regulations.
Fishing Regulations - Prohibited Species
Kansas Department of Wildlife, Parks, and Tourism.
Illegal Aquatic Plants
South Carolina Department of Natural Resources. Aquatic Nuisance Species Program.
Invasive Plants in Alabama (2012) (PDF | 181 KB)
Alabama Invasive Plant Council.
Invasive Plants of Kansas
Kansas Native Plant Society.
Invasive Species Regulations: Regulated and Prohibited Invasive Species
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.
Invasive, Prohibited and Exotic Species
Texas Parks and Wildlife Department.
List of Declared Noxious Aquatic Plant Species - 800:20-3-2
Oklahoma Administrative Code.
List of Restricted Exotic Species - 800:20-1-2
Oklahoma Administrative Code.
Montana Noxious Weed List (Jun 2019) (PDF | 142 KB)
Montana Department of Agriculture.
See also: Noxious Weeds for more resources
Non-Native Invasive Plant Species List (Mar 2004) (PDF | 21 KB)
South Carolina Pest Plant Council.
Noxious and Invasive Plant List - 4 TAC §19.300(a)
Texas Administrative Code.
Noxious Weed Rules - Chapter 80-10-14 (PDF | 132 KB)
Alabama Administrative Code.
Noxious Weed Seeds of New York (PDF | 29 KB)
New York State Agricultural Experiment Station.
Oklahoma's Invasive Plant Watch List
Oklahoma Invasive Plant Council.
Pest Watch Lists
Kansas Department of Agriculture.