University of Alaska Herbarium (ALA)
Museum of the North
IHIHV||!||Ni|||)||||H|HNIH
H1191444
RAY MOUNTAINS, ALASKA, U.s.A.
Betula occidentalis Hook.
TANANA QUAD.: Spooky Valley, 65°4H'N, l5l°l5'W.
900 m.s.m. Dry Birch Upland Dwarf Scrub.
K. C. Kassler #119 10 July 1979
Hay Mountains Project, NSF grant No. SPI 79053146

