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Species Petrophila canadensis - Canadian Petrophila - Hodges#4779

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 Canadian Petrophila

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
Illinois     1 1    
Indiana     112    
Iowa     11     
Kentucky      1     
Maryland     1 1    
Massachusetts     1      
Michigan     11     
Minnesota      1     
New Hampshire     32     
New Jersey       1    
New York     131    
Newfoundland/Labrador      1     
North Carolina      1     
North Dakota      3     
Ohio    1242    
Ontario     3581   
Pennsylvania       2    
Quebec     221    
Tennessee   1        
Vermont      2     
Virginia     11     
West Virginia     21     
Wisconsin      2