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Species Pachypsylla venusta - Hackberry Petiole Gall Psyllid


The information below is based on images submitted and identified by contributors. Range and date information may be incomplete, overinclusive, or just plain wrong.

Contributed Images Map No Images   Images
Range map for Hackberry Petiole Gall Psyllid

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama  2         
Arizona 12    3     
Georgia 22 2       
Illinois1         1 
Iowa    12      
Kansas  1 1       
Louisiana            
Maryland        3   
Minnesota     1      
Nebraska      1     
North Carolina3 1         
Oklahoma  3         
Pennsylvania4           
South Carolina 2          
Tennessee    1       
Texas 14   1     
Utah       2    
Virginia 3    23    
Wisconsin  23  2