The USDA-NRCS and the Plant Materials Program does not exclusively endorse or support any particular
site. Links to commercial resources are not intended to endorse any private companies. These links are
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mail us to report broken links or to add a link.
Biological Control: A Guide to
Natural Enemies in North America A guide providing photographs and descriptions of biological
control (or biocontrol) agents of insect, disease and weed pests in North America. |
California Exotic Pest Plant Council Exotic
plants of greatest ecological concern; links to exotic plant resources; weed identification pictures. |
Federal Noxious Weed
Act Text of the Federal Noxious Weed Act |
Florida Exotic Pest Plant Council Facilitates
commercial and exchange of information on exotic pest plants. Promotes an understanding regarding exotic
pest plants and their control. Encourages continued support for research, management and funding for exotic
pest plant control. |
Idaho Weed Watchers University of
Idaho Weed Information |
Invasive Alien Plants of Virginia (VA
Natural Heritage Program) Information on alien plant species and managing them. |
National Park Service Invasive Plant
Info NPS List of Invasive Plants |
National Park Service Invasive
Plant Info NPS Fact Sheets on Invasive Species |
The Center for Invasive Plant
Management Represents a coalition of agencies, organizations, and individuals interested in
managing invasive plants and maintaining healthy ecosystems in western North America. |
The Nature Conservancy Wildland
Weeds Management & Research Program |
University of Florida Center for
Aquatic and Invasive Plants This site contains links to "Aquaphyte", an on-line journal that discusses
the control of exotic aquatic plants, and database about native and exotic aquatic plants. |
USDA Animal and Plant Health Inspection
Service Provides leadership in ensuring the health and care of animals and plants. Information about
noxious weeds and their control and eradication. |
Vegetation Management
Guidelines Developed to provide volunteer groups, laypersons, natural area owners, wildland owners
and other interested individuals with easy to understand methods for controlling undesirable vegetation in
natural areas. |
Weed Science Society of America Offers
information on Weed Science publications, herbicides, weeds & plants, plant photos, related web sites, and
more. |