Louisville Water Company.
New York Codes, Rules, and Regulations.
Oregon Administrative Rules.
Scroll to view: Prohibited Species (635-056-0050)
North Carolina Native Plant Society.
Native Plant Society of Oregon. Emerald Chapter.
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.
Kentucky Exotic Pest Plant Council.
University of Kentucky. College of Agriculture. Division of Regulatory Services.
North Carolina Administrative Code.
Oregon Department of Agriculture.
North Carolina Department of Agriculture and Consumer Services.
New York State Agricultural Experiment Station.
Kentucky Department of Fish and Wildlife Resources.