New York Codes, Rules, and Regulations.
North Carolina Native Plant Society.
Arizona Department of Forestry and Fire Management.
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.
North Carolina Administrative Code.
North Carolina Department of Agriculture and Consumer Services.
New York State Agricultural Experiment Station.
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.
DOI. National Park Service; NatureServe. Explore Natural Communities.
Arizona Department of Agriculture.