Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( LockA locked padlock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
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
USDA. Natural Resources Conservation Service. Caribbean Area.
Instituto Hórus de Desenvolvimento e Conservação Ambiental (Horus Institute of Environmental Development and Conservation, Brazil).
Special Note: Site in Portuguese and Spanish
Universidad de Concepción (Chile).
Comisión Nacional Para el Conocimiento y Uso de la Biodiversidad (National Commission for the Knowledge and Use of Biodiversity, Mexico).
Special Note: In Spanish
Colegio de Postgraduados en Ciencias Agrícolas. Mexico.