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Arctoparmelia centrifuga (L.) Hale  
Family: Parmeliaceae
[Arctoparmelia aleuritica (Nyl.) Hale,  more]
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Stephen Sharnoff  
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Lucy Taylor  
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Troy McMullin  
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Troy McMullin  
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Troy McMullin  
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Jason Hollinger  
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Stephen Sharnoff  
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Stephen Sharnoff  
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Stephen Sharnoff  
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Stephen Sharnoff  
Arctoparmelia centrifuga image
Stephen Sharnoff  
Arctoparmelia centrifuga image
Stephen Sharnoff  
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Stephen Sharnoff  
Arctoparmelia centrifuga image
Stephen Sharnoff  
Arctoparmelia centrifuga image
Stephen Sharnoff  
Arctoparmelia centrifuga image
Stephen Sharnoff  
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Stephen Sharnoff  
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