Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Species Hormaphis hamamelidis - Witch Hazel Cone Gall Aphid


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 Witch Hazel Cone Gall Aphid

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Georgia      2 2   
Illinois      3     
Iowa        3   
Maine     111    
Maryland    21  1   
Massachusetts    53      
New Hampshire        51  
New Jersey    2 1     
New York    662 1   
North Carolina      1     
Nova Scotia      2     
Oklahoma    2       
Pennsylvania     36     
Vermont     1      
West Virginia        1