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Data

Genus Nematus - Willow Sawflies


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 Willow Sawflies

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama   3 41     
Alaska     141    
Alberta     24     
Arkansas   12       
British Columbia   1412 1   
California  533312    
Colorado     1      
Georgia   1  1     
Illinois      31    
Iowa     26131  
Kansas       1    
Kentucky    1       
Maine     2 11   
Maryland    3221    
Massachusetts   537536   
Michigan     4      
Minnesota     41     
Missouri   11    1  
Montana    3       
Nebraska     2      
New Brunswick      1 2   
New Hampshire    23425   
New Jersey   1419101 1   
New York    5  2    
North Carolina   313      
JanFebMarAprMayJunJulAugSepOctNovDec
Ohio   44  22   
Oklahoma   2122     
Ontario     3      
Oregon    7 3     
Pennsylvania   3 551 2  
Quebec    24 13   
Saskatchewan    354     
South Carolina   1        
Tennessee       2    
Texas   4        
Vermont    2   2   
Virginia   151      
Washington   694  1   
West Virginia   3        
Wisconsin   3152