An official website of the United States government.

The .gov means it’s official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.

This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. The https:// means all transmitted data is encrypted — in other words, any information or browsing history that you provide is transmitted securely.

National Invasive Species Information Center
U.S. Department of Agriculture
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.

Displaying 1 to 7 of 7

Search Help
CIPWG Photo Notebook
Connecticut Invasive Plant Working Group.
Citrus Resource - Gallery Links

USDA. APHIS. PPQ. CPHST. Identification Technology Program.

Each tool (Citrus ID, Citrus Diseases, Citrus Pests) includes a comprehensive image gallery with filtering capabilities.
Forestry Images
Forestryimages.org.
Published by: University of Georgia. Bugwood Network; USDA. Forest Service.
Global Invasive Species Team - Image Archive
Invasive.org.
Archive from the Nature Conservancy, Global Invasive Species Team.
IAS Photo Gallery
Secretariat of the Convention on Biological Diversity.
Invasive.org - Images of Invasive and Exotic Species

University of Georgia. Center for Invasive Species and Ecosystem Health.

Non-Native Species Image Gallery
Great Britain Non-Native Species Secretariat.