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Data Analysis and Tactical Operations Center
The HLB Epidemic
Active & Ongoing
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The first HLB-positive tree was found in March 2012. See what's happening now.
The HLB epidemic in California
HLB trees by city
CLas+ ACP by city
Cumulative HLB+ trees found and removed
CLas+ ACP detected
CA HLB detections by grid
CA CLas+ ACP detections by grid
HLB Quarantine Zone
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