University of Alaska Herbarium (ALA)
Museum ofthe North
HHBB019 ,
ALASKA
Kusrmrcwlm RIVER DRAINAGE BASIN
U.S. GEOLl)GICAI. Sunvnv
ALASKA 'l`ElmA1N AND PERMAFROST SECTION PARTY
William H. Drury, Jr. co/Z.
No. 2108
Betula papyrifera Marsh, var. humilis (Hegel) Fernald
and Raup.
On .LS-foot terrace below bedrock hills 7 miles
above Big Ragids.
Along the Kus okwirn River.
Lat. 62° 20' N
Long. 1.560 12' W July 19, ]_9)49_

