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Old World Climbing Fern Resources

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University of Georgia. Center for Invasive Species and Ecosystem Health.
Provides state, county, point and GIS data. Maps can be downloaded and shared.
University of Florida. Institute of Food and Agricultural Sciences Extension.
Electronic Data Information Source - publication resources

USDA. APHIS. Plant Protection and Quarantine.

A Federal Order is a legal document issued in response to an emergency when the Administrator of APHIS considers it necessary to take regulatory action to protect agriculture or prevent the entry and establishment into the United States of a pest or disease. Federal Orders are effective immediately and contain the specific regulatory requirements.

USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. FS. Rocky Mountain Research Station. Fire Sciences Laboratory.
IUCN. Species Survival Commission. Invasive Species Specialist Group.
Smithsonian Institution. Smithsonian Marine Station at Fort Pierce.
University of Georgia. Center for Invasive Species and Ecosystem Health.
University of Georgia. Center for Invasive Species and Ecosystem Health.

USDA. APHIS. Plant Protection and Quarantine.

Includes species listed as a Federal Noxious Weed under the Plant Protection Act, which makes it illegal in the U.S. to import or transport between States without a permit.

Florida Exotic Pest Plant Council.

See also: Publications - Flyers for more climbing fern resources
USDA. FS. Institute of Pacific Islands Forestry.
University of Florida. IFAS. Center for Aquatic and Invasive Plants.
USDA. NRCS. National Plant Data Center.
University of Florida. Institute of Food and Agricultural Sciences Extension. TAME Invasives Portal.

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.