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

Duke University Herbarium Lichen Collection
Catalog #: 341421
e88f62bd-cdbb-47e9-bb51-be9ccbdf726d
Filson, Rex, B. #14813 01 February 1974
Buellia frigida Darb.
Australia, Australian Antarctic Territory, Mac.Robertson Land. W side of Mawson Rock

University of Wisconsin - Madison
Catalog #: WIS-L-0121913
Rex Filson #14813 01 February 1974
Buellia frigida Darb.
Antarctica, ANTARCTICA. MAC.ROBERTSON LAND: West side of Mawson Rock