New York Codes, Rules, and Regulations.
North Carolina Native Plant Society.
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.
North Carolina State University. Cooperative Extension. Going Native: Urban Landscaping for Wildlife with Native Plants.
Georgia Exotic Pest Plant Council.
Missouri Department of Agriculture.
New Mexico Department of Agriculture.
The Director of the New Mexico Department of Agriculture has selected the following plant species to be targeted as noxious weeds for control or eradication pursuant to the Noxious Weed Management Act of 1998 (updated from 2009). This list does not include every plant species with the potential to negatively affect the state's environment or economy.
See also: Noxious Weed Information for more resources.
Delaware Department of Natural Resources and Environmental Control. Natural Heritage Program.
North Carolina Administrative Code.
North Carolina Department of Agriculture and Consumer Services.
New York State Agricultural Experiment Station.
Delaware Department of Natural Resources and Environmental Control. Natural Heritage and Endangered Species Program.
Michigan Department of Agriculture and Rural Development.
Georgia Invasive Species Task Force.
Northwest Michigan Invasive Species Network.
Georgia Department of Natural Resources.