Inter-American Biodiversity Information Network (IABIN). I3N Invasive Species Network. Horus Institute for Environmental Conservation and Development.
Wageningen University & Research (Netherlands); Dutch Caribbean Nature Alliance.
European and Mediterranean Plant Protection Organization.
Contains several databases: EPPO Codes, EPPO Global Database, EPPO Database on PP1 Standards – Efficacy evaluation of PPPs, EPPO Database on Diagnostic Expertise, and CAPRA (Computer Assisted Pest Risk Analysis).