University of Alaska Herbarium (ALA)
Museum ofthe North
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ALASKA
KUSKOKWIM RIVER DRAINAGE BASIN
U.S. GEOLOGICAL SURVEY
ALASKA TERRAIN AND PERMAFROST SECTION PARTY
William H. Drury, Jr. coll.
No. 1390
Betuia papyrifera Marsh, var. h11mi1.is (Hegel) Fernald
and Raup.
The .Less corrmon birch in the Birch-PopJ.ar
flood p.Lain forest.
Aniak regiog.
5 r
Lat. 61°A/ N
Long. 159O”l W June 1.7,  
32'

