Picea mariana (Mill.) Britton, Sterns & Poggenb.  
Family: Pinaceae
black spruce
Picea mariana image
Matthew L. Wagner  
Picea mariana image
Michael Clayton  
Picea mariana image
Matthew L. Wagner  
Picea mariana image
Matthew L. Wagner  
Picea mariana image
Kenneth J. Sytsma  
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