Aristolochia serpentaria L.  
Family: Aristolochiaceae
Virginia snakeroot,  more...
Aristolochia serpentaria image
Patrick Coin  
Aristolochia serpentaria image
Patrick Coin  
Aristolochia serpentaria image
Patrick Coin  
Aristolochia serpentaria image
Aristolochia serpentaria image
Morton Arboretum  
Aristolochia serpentaria image
uwdigitalcollections  
Aristolochia serpentaria image
Aristolochia serpentaria image
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Aristolochia serpentaria image
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Mona Terwedow  
Aristolochia serpentaria image
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Aristolochia serpentaria image
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Aristolochia serpentaria image
Matthew Hulen  
Aristolochia serpentaria image
Aristolochia serpentaria image
Aristolochia serpentaria image
Aristolochia serpentaria image
Aristolochia serpentaria image
Aristolochia serpentaria image
Aristolochia serpentaria image
Aristolochia serpentaria image
Aristolochia serpentaria image
The National Science Foundation
This project made possible by National Science Foundation Award 1410069