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Home / Invasive Species Resources

Invasive Species Resources

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

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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. 

Aquatic Invaders in the Marketplace.

Search for State & Federal regulations by species name and by jurisdiction (Federal or State).

USDA. Animal and Plant Health Inspection Service.

Effective immediately, the Animal and Plant Health Inspection Service (APHIS) is removing a portion of Harris County within the Braeswood area of Houston, Texas, from citrus canker regulations. The successful partnership between APHIS and the Texas Department of Agriculture (TDA) has resulted in a citrus canker-free status in this area since 2016.

On May 20, 2016, APHIS confirmed the positive identification of citrus canker in two adjacent sour orange trees in a city park in the Braeswood area of Houston, in Harris County, Texas. TDA removed and destroyed both positive citrus canker trees. TDA established an intrastate quarantine area for citrus canker that paralleled the federal citrus canker regulatory requirements specified in 7 Code of Federal Regulations (CFR) 301.75. APHIS completed a comprehensive delimiting survey around the area and found no additional citrus trees positive for citrus canker within the survey area. The removal of this quarantine area is reflected on the APHIS website, which also contains a description of all the current federal citrus canker quarantine areas.

Pennsylvania Fish and Boat Commission.

Scroll to view list of aquatic species banned in Pennsylvania.

New Hampshire Fish and Game Department.

Click on "NH Laws and Rules Related to Aquatic Invasive Wildlife" to view list of prohibited wildlife.

City of Chicago. Department of Environment.

USDA. APHIS. Plant Protection and Quarantine.

Michigan Department of Environment, Great Lakes, and Energy.

Pennsylvania Department of Agriculture.

Texas Parks and Wildlife Department.

The Texas Parks and Wildlife Department is proposing changes to regulations regarding harmful or potentially harmful fish, shellfish and aquatic plants. The proposed changes significantly reorganize the existing rules to enhance accessibility, meet the changing needs of the regulated community, and address current and potential future threats posed by these exotic species. The proposed rules will be published in the Texas Register no later than Friday, Oct. 2. At that time, comments on the changes can be provided on the TPWD public comment page until Monday, Nov. 9. The TPW Commission will take public comment on the proposed changes at their meeting on Tuesday, Nov. 10 in Austin. Comments on the proposed changes also can be submitted to Ken Kurzawski at (512) 389-4591, email: ken.kurzawski@tpwd.texas.gov.

Utah Department of Agriculture and Food.

Emerald Ash Borer Information Network.
See "EAB Locations" section, includes state maps

Emerald Ash Borer Information Network.

Provides state quarantine information. Federal domestic quarantine EAB regulations have been removed effectively Jan 14, 2021.

National Conference of State Legislatures.

National Conference of State Legislatures (NCSL) tracks environment and natural resources legislation to bring you up-to-date, real-time information on bills (from 2015) that have been introduced in the 50 states and the District of Columbia, and U.S. territories. Database provides search options by state (or territory), topic, keyword, year, status or primary sponsor. Topics include: Wildlife-Invasive Species and Wildlife-Pollinators.

New Hampshire Department of Environmental Services.

See also: Publications - Invasive for more resources

USDA. APHIS. Plant Protection and Quarantine.

USDA. APHIS. Plant Protection and Quarantine.

See also: Noxious Weeds Program: Regulations and Noxious Weed Regulations (U.S. Government Publishing Office - Electronic Code of Federal Regulations; Title 7: Agriculture, Part 360)

USDA. Agricultural Marketing Service.

AMS enforces interstate commerce provisions of the Federal Seed Act (FSA) and provides seed testing service under the Agricultural Marketing Act. The FSA regulates the interstate shipment of agricultural and vegetable seeds. Includes the State Noxious-Weed Seed Requirements Recognized in the Administration of the Federal Seed Act (Mar 2021; PDF | 1.7 MB). This annually updated publication contains information about the various State labeling requirements and prohibitions of noxious-weed seeds and shows the scientific names and common names according to the law and regulations of the particular State in which the seed is noxious (by State and Appendices - common and scientific name cross-referenced).
See also: Items of Interest in Seed Control (publication for seed control officials and seed companies).

Nature Conservancy. Don't Move Firewood.
Provides specific state information on their firewood regulations and recommendations (includes Canada and Mexico).

USDA. Animal and Plant Health Inspection Service.

Includes information for Mexican Fruit Fly, Mediterranean Fruit Fly, and Oriental Fruit Fly