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

Species Pontia occidentalis - Western White - Hodges#4194


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 Western White

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alberta     4 32   
British Columbia      12    
California     121    
Colorado     11121  
Idaho            
Manitoba      122   
Minnesota       22   
Montana      21    
Nebraska        3   
North Dakota     2      
Oregon  1 1       
Saskatchewan   1   21   
South Dakota        11  
Utah     1      
Washington     3      
Wyoming       1    
Yukon Territory      2