Citrus Pest Complex
Disease
High Threat
Identification & Biology
Multiple pests including Asian citrus psyllid (vector of citrus greening), citrus leafminer, and brown rot. California's residential citrus trees are under unprecedented threat.
Current Status
Asian citrus psyllid established, citrus greening (HLB) confirmed in residential areas of LA, Orange, Riverside counties.
States affected:
California
What Homeowners Should Do
Inspect for psyllids regularly. Use systemic insecticides. Report suspected citrus greening to CDFA hotline. Do not move citrus plants between properties.
Identification Photos
Related Threats
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