NNIS - Federal and State Noxious Weed and Invasive Plant Information

 

Federal and State Noxious Weed and Invasive Plant Information

January 2004

A noxious weed is defined as an undesirable plant that infests either land or water resources and causes physical and economic damage. ( AgricultreLaw.com)

Invasive species include a lien (non-native) species of plants, animals, and pests whose introduction causes or is likely to cause economic or environmental harm or harm to human health (AgricultreLaw.com)

State State Noxious Weeds State Invasive Species
Connecticut

Invasive Plant Atlas of New England

Non-Native Invasive & Potentially Invasive Vascular Plants in Connecticut

Delaware

Delaware state-listed noxious weeds
PLANTS Database- USDA

Non-Native Plants of Delaware (pdf)
Delaware Natural Heritage Program

Illinois

Illinois state-listed noxious weeds
PLANTS Database- USDA

Exotic Plant Gallery
State of Illinois Department of Natural Resources

Indiana

Indiana state-listed noxious weeds
PLANTS Database - USDA

Exotic & Invasive Plants
State of Indiana Department of Indiana

Iowa

Iowa state-listed noxious weeds
PLANTS Database- USDA

 

Maine

Invasive Plant Atlas of New England

Be Wood-Wise - Invasive Species
State of Main

Maryland

Maryland state-listed noxious weeds
PLANTS Database - USDA

Invasive Species of Concern in Maryland
Maryland Invasive Species Council

Massachusetts

Massachusetts state-listed noxious weeds
PLANTS Database - USDA

Invasive Plants
New England Wildflower Society

Michigan

 

Minnesota

Minnesota state-listed noxious weeds
PLANTS Database - USDA

Invasive Species
State of Minnesota
Ecological Servies

Missouri

Missouri state-listed noxious weeds
PLANTS Database - USDA

Missouri Exotic Pest Plants
Missouri Botanical Garden

New Hampshire

New Hampshire state-listed noxious weeds
PLANTS Database - USDA

Invasive Species Program
New Hampshire Department of Agriculture

New Jersey

None

References
Native Plant Society of New Jersey

New York

None

IPC Weed Manager Directory
Invasive Plant Council of New York State

Ohio

Ohio state-listed noxious weeds
PLANTS Database - USDA

Invasive Plants of Ohio
Ohio Department of Natural Resources

Pennsylvania

Pennsylvania state-listed noxious weeds
PLANTS Database - USDA

Invasive Plants in Pennsylvania
Pennsylvania Department of Conservation and Natural Resources

Rhode Island

Invasive Plant Atlas of New England

Vermont

Invasive Plant Atlas of New England

Invasive Plant Atlas of New England

West Virginia

West Virginia state-listed noxious weeds
PLANTS Database - USDA

Dirty Dozen
West Virginia Department of Natural Resources

Wisconsin

Wisconsin state-listed noxious weeds
PLANTS Database - USDA

Invasive Species
Wisconsin Department of Natural Resources

Complete list of Federal Noxious Weeds

Noxious weed Legislation by state

For more information on any species, please see USDA Plants Database