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Genus Andrena


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 Andrena
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama  85        
Alaska   111483     
Alberta   102445     
Arizona12411525727217563  
Arkansas 63 12  7   
British Columbia 32873373618 92  
California1231208218185811810    
Colorado   334746234410   
Connecticut   8145 98   
Delaware 21181910  3   
District of Columbia   3 1      
Florida 9101     4  
Georgia  745131    4 
Idaho   25135 1   
Illinois  410710153271731   
Indiana  4412910 991  
Iowa3 915619172303920   
Kansas  212202      
Kentucky 115644  1   
Louisiana  12      7  
Maine  153322331203   
Manitoba    5322    
Maryland  2918895311182  
Massachusetts  3314021071169476  
Michigan   132419554   
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota  228844472414   
Mississippi 13 2    2  
Missouri  1127273132   
Montana  1625263     
Nebraska   21159722   
Nevada  4 9622    
New Brunswick  215491165    
New Hampshire  61732334132   
New Jersey  227530162 1   
New Mexico  173716751355  
New York 5241702011101633358  
Newfoundland/Labrador     156     
North Carolina 611301431 22  
North Dakota   5171511    
Nova Scotia   2141142    
Ohio  4434332 4   
Oklahoma  726171511 131  
Ontario  5100122156193318   
Oregon 49636723112     
Pennsylvania 12094124483 1910  
Prince Edward Island     22     
Quebec2  873259    
Rhode Island   794  1   
Saskatchewan   19452941    
South Carolina14153        
South Dakota   18915    
JanFebMarAprMayJunJulAugSepOctNovDec
Tennessee  62583   1  
Texas1942583182  9  
Utah  143422818    
Vermont   112617112    
Virginia 630816510 35   
Washington 24912712311817782 2
West Virginia  2764  6   
Wisconsin  458859527115   
Wyoming   37410 2   
Yukon Territory     11     

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

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