University of Alaska Herbarium (ALA)
` Museum of the North
IUIllIIIIIMMUIIIIIIIll
PLANTS OF BRITISH COLUMBIA
NU, 107614 I-I. M. Rélllp & 1). S. Correll July 23, 1943
Alnus tenuffolla Nutt.
Grmml liar in M<;Donz1lf’ Cr., if. of summit
Pass.
Arnold Arboretum Expedition to the Alaska Highway

