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National Invasive Species Information Center
U.S. Department of Agriculture
Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

Displaying 1 to 20 of 306

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"Preserve Maine Waters" Stickers
Maine Department of Environmental Protection.
In 2008, the purchase of a new sticker for owners of Maine-registered watercraft was automatically combined with the watercraft registration fee. The sticker, which now reads "Stop Aquatic Hitchhikers -- Preserve Maine Waters" and is physically attached to the Maine watercraft registration, has been required since 2002 for all motorized watercraft on inland waters. Owners of non-Maine registered boats will continue to be required to purchase and affix a separate nonresident sticker. 
A Brief Guide to Kentucky's Non-Native, Invasive Species, Common Weeds, and Other Unwanted Plants (PDF | 4.7 MB)
Louisville Water Company.
Advisory List of Invasive Aquatic Species (Oct 10, 2002) (PDF | 46 KB)
Maine Department of Environmental Protection.
AIM - State and Federal Contacts

Aquatic Invaders in the Marketplace.

Contact the relevant federal or state agency contacts for more information about AIM and/or regulations.

Animal and Plant Diseases and Pests of Concern

USDA. Animal and Plant Health Inspection Service.

Based on years of experience and the latest science, APHIS developed a list of 59 pests and diseases that could pose a significant risk to U.S. food and agriculture resources. The list is not meant to be all-encompassing, but rather focus on the most impactful pests and diseases. USDA's goal remains to keep the U.S. free of these foreign pests and diseases.

Aquatic Invasive Species Education Project

Maryland Department of Natural Resources.

The goal of this project is to raise awareness about invasive species and to turn that awareness into action to prevent and to manage current and future invasions. The project consists of lesson plans and corresponding hands-on items designed to teach the story about invasive species. Each lesson plan has been aligned with Next Generation Science Standards, Common Core Standards, and Maryland Environmental Literacy Standards. Lesson plans in each module include activities for Grades 3-12.

Aquatic Invasive Species in the Chesapeake Bay - Nutria (Sep 2013) (PDF | 134 KB)

Maryland Sea Grant.

See also: Six Species of Concern for more fact sheets
Aquatic Invasive Species in the Chesapeake Bay - Zebra Mussels (Sep 2013) (PDF | 127 KB)

Maryland Sea Grant.

See also: Six Species of Concern for more fact sheets
Aquatic Invasive Species: Water Chestnut

Maryland Department of Natural Resources.

Aquatic Nuisance Species in New Hampshire

New Hampshire Fish and Game Department.

Click on "NH Laws and Rules Related to Aquatic Invasive Wildlife" to view list of prohibited wildlife.
Asian Longhorned Beetle Federal Notices and Federal Orders

USDA. APHIS. Plant Protection and Quarantine.

Asian Longhorned Tick Found in Kentucky (Jul 21, 2020)

University of Kentucky. College of Agriculture, Food, and Environment.

The Asian longhorned tick, which preys on a variety of hosts including humans and wild and domestic animals, has been found in Kentucky. This new tick is known to attack animals in large numbers and will be a concern to livestock producers, wildlife enthusiasts and pet owners. The tick has been found in small numbers on elk in Martin County and black bear in Floyd County. It was found in large numbers on a bull in Metcalfe County in the south-central part of the state. Individuals who find a usually large number of ticks on their pet or livestock should contact their local veterinarian. Those who find single ticks they think might be an Asian longhorned tick should work with their county extension agent for agriculture and natural resources to submit the sample to UK entomologists for positive identification.

Asian Longhorned Tick In Kentucky

University of Kentucky. College of Agriculture, Food, and Environment. Entomology.

Asian Shore Crab

Maine Department of Marine Resources.

Ask a Gardening Expert
University of Maryland. Cooperative Extension. Home and Garden Information Center.
Have a plant or pest question? Questions from Maryland and the District of Columbia are answered by Home and Garden Information Center’s Certified Professional Horticulturists. If you are located outside of these areas, you will be asked to enter your state and county. Your question will be forwarded to the appropriate extension expert.
Ask an Expert
eXtension.

eXtension is an educational partnership of more than 70 universities to help you improve your life every day with access to objective, research-based information and educational opportunities. Categories include integrated pest management and fire ants. Requires free registration.
See also: Use the One Search service to search the resources provided by your Cooperative Extension Service using a Google Custom Search Engine that includes many of the Cooperative Extension web sites provided by your Land-Grant institutions.

Ask Mr. Smarty Plants
University of Texas - Austin. Lady Bird Johnson Wildflower Center. Native Plant Information Network.
Ask a question or search the extensive database of frequently asked questions - and their answers! Topics include invasive plants, native grasses, plants and trees as well as other topics.
Bay Issues - Aquatic Invasive Species

Maryland Sea Grant.

Best Management Practices for Control of Non-Native Invasives (Jan 2015) (PDF | 1.11 MB)

Montgomery County Department of Parks (Maryland). Park Planning and Stewardship Division.

Natural Resources Stewardship staff (NRS) has determined that many non-native invasive plants (NNIs) known to present a significant threat to the quality and biodiversity of the natural areas occur in this 37,000-acre park system. To support the park mission to steward these lands, Montgomery County Department of Parks has prepared fact sheets for park managers and maintenance personnel with easy-to-read information about mechanical and chemical control methods for several terrestrial NNIs.

Boll Weevil Eradication Program

Louisiana Department of Agriculture and Forestry.

In May 2010 the last boll weevil was trapped in the state and in March 2012 the boll weevil was declared eradicated from the state of Louisiana. The Eradication Program is now at a maintenance level, funded through grower maintenance inspection fees. Traps are placed and monitored according to an approved trapping protocol. Cotton producers have seen increases in yields along with a reduction in the cost of insect control.