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July 10-12, 2009
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Home » Guide » Arthropods (Arthropoda) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae) » Entelegynes » Orb Weavers (Araneidae) » Araneus » Shamrock Orbweaver (Araneus trifolium)

Species Araneus trifolium - Shamrock Orbweaver


The following data 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 Shamrock Orbweaver
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

JanFebMarAprMayJunJulAugSepOctNovDec
Alberta       4    
California         12 
Colorado        1   
Illinois       124  
Indiana     1  1   
Iowa        2   
Maine       3    
Manitoba       1    
Massachusetts      1571  
Michigan        1   
Minnesota     11     
New Brunswick        4   
New Hampshire       2 1  
New York       23   
Nova Scotia       2    
Ohio          1 
Ontario      1 12  
Oregon        1   
Pennsylvania        6   
Quebec       27   
Vermont       2    
Washington        13  
Wisconsin       123  

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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