Agricultural Pest Information System (NAPIS)
Cooperative Agricultural Pest Survey.
NOBANIS - Species Alerts
European Network on Invasive Alien Species.
European and Mediterranean Plant Protection Organization.
See also: EPPO
Diagnostic Resources for First Detectors
National Plant Diagnostic Network. First Detector Program.
Includes picture clues, identification booklets, pest alerts, LUCID Keys, and NPDN Master Gardener Wikipages.
Massachusetts Pest Alerts
Massachusetts Introduced Pests Outreach Project.
Also provides sign up option to receive alerts by email.
North American Plant Protection Organization.
See also: Official Pest Reports
IPM in Action: Pest Alerts
North Central IPM Center.
Non-native Species Information: Species Alerts
Great Britain Non-Native Species Secretariat.