Filson, Lich. Antarct. Exs.
Filson, R.B. [1 - ? 24]

University of Wisconsin - Madison
Catalog #: WIS-L-0121928
Rex Filson #14840 06 February 1974
Umbilicaria decussata (Vill.) Zahlbr.
Antarctica, ANTARCTICA. MAC.ROBERTSON LAND: Fischer Nunatak