University of Alaska Herbarium (ALA)
Museum ol the North
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NATIONAL HERBARIUM OF CANADA
FLORA OF YUKON TERRITORY
N0-11.718 Betula ocoidentalil Hook,
C2lI10l Rd.: South and east slopes of Mt. Sheldon; steep ravines
and ledges opposite mile 222; elev. 3500-72002
tall shrubs etiolc b 1
a1m°.t '1n8i'£s‘ I Pu esoon » needs
A. E. Porsild and A. J. Breltung August 3 ’ 1944

