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

Duke University Herbarium Lichen Collection
Catalog #: 340890
35a65300-3081-4681-9856-8b17f59b4a25
Filson, Rex, B.; Austin, Craig #14837 06 February 1964
Biatorella cerebriformis (C.W. Dodge) Filson
Mac.Robertson Land, Fischer Nunatak

University of Wisconsin - Madison
Catalog #: WIS-L-0121912
Rex Filson #14837 06 February 1974
Biatorella cerebriformis (C.W. Dodge) Filson
Antarctica, ANTARCTICA. MAC.ROBERTSON LAND: Fischer Nunatak, along the summit