Caltha palustris L.

DEMARCATION POINT QUAD.: Arctic National Wildlife Range.
Beaufort Lagoon, Nuvagapak Point. 69°53'N, 142°18'W.
ca. 3 m.s.m. Shallow pool.
ALASKA, U.S.A.
CALTHA PALUSTRIS L. ssp. ARCTICA (R. Br.) Hult.
NEW YORK BOTANICAL GARDEN
02743950
David F. Murray 3186
21 July 1970
University of Alaska Herbarium, Fairbanks (ALA)
02743950