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

Duke University Herbarium Lichen Collection
Catalog #: 198219
ba06eb19-fa34-11e2-a92b-005056000560
Filson, Rex, B. #14827 01 February 1974
Rusavskia elegans (Link) S.Y. Kondr. & Kärnefelt
Australia, Australian Antarctic Territory, MacRobertson Land, W side of Mawson Rock

University of Wisconsin - Madison
Catalog #: WIS-L-0121918
Rex Filson #14827 01 February 1974
Rusavskia elegans (Link) S. Y. Kondr. & Kärnefelt
Antarctica, ANTARCTICA. MAC.ROBERTSON LAND: West side of Mawson Rock