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

Resource Search

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

Displaying 1 to 2 of 2

  • Hawai'i-Pacific Weed Risk Assessment

    • PlantPono.org.

    • The Hawai'i-Pacific Weed Risk Assessment (HPWRA) is a free service that provides a background check on plants. Professional botanists use published information to answer 49 questions about a plant, to predict whether it is a low-risk or high-risk of becoming invasive in Hawai'i or similar Pacific islands.

  • Pacific Island Ecosystems at Risk (PIER)

    • USDA. FS. Institute of Pacific Islands Forestry.