Huanglongbing Detection Triggers Citrus Quarantine Expansion in San Bernardino County

A citrus quarantine expansion has been declared following the detection of the citrus disease Huanglongbing (HLB) in one residential citrus tree in the City of San Bernardino. This is the first confirmed find of the citrus disease in the city and follows the recent detections of several HLB-positive trees located in Colton, Montclair, and Ontario. The California Department of Food and Agriculture (CDFA) is working with the San Bernardino County Department of Agriculture to remove the HLB-infected tree and prevent the spread of HLB into neighboring areas. Read More