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

Provides state, county, point and GIS data. Maps can be downloaded and shared.

USDA. FS. Rocky Mountain Research Station. Fire Sciences Laboratory.

IUCN. Species Survival Commission. Invasive Species Specialist Group.

Google.

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

Alabama Forestry Commission.

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

Alabama Cooperative Extension System.

Texas A&M University. Texas Forest Service.

See also: Texas Forestry Association's "Dirty Dozen" (scroll to view) for more fact sheetss

Florida Department of Agriculture and Consumer Services. Division of Plant Industry.

USDA. FS. Institute of Pacific Islands Forestry.

University of Florida. IFAS. Center for Aquatic and Invasive Plants.

USDA. NRCS. National Plant Data Center.

USDA. Forest Service; Southern Regional Extension Forestry. Forest Health Program.

Includes species related publications, webinars and other resources.

TexasInvasives.org.

Texas Commission on Environmental Quality, Galveston Bay Estuary Program; Houston Advanced Research Center (HARC).

USDA. ARS. National Genetic Resources Program. GRIN-Global.

Florida Fish and Wildlife Conservation Commission.

USDA. Animal and Plant Health Inspection Service.

See also: Noxious Weeds Program Risk Assessments for more species

Google. YouTube; University of Florida. IFAS. Center for Aquatic and Invasive Plants.