Hale, Lich. Amer. Exs. [Washington, D.C.]
Mason Ellsworth Hale, Jr. [76-250]
IndExs #545270400

University of Wisconsin - Madison
Catalog #: WIS-L-0111545
Jan Looman #s.n. 00 June 1959
Usnea scabrata subsp. nylanderiana Motyka
Canada, Saskatchewan, Cypress Hills Park

University of California Berkeley, University Herbarium
Catalog #: UC1447630
Jan Looman #S.N. 00 June 1959
Usnea scabrata Nyl.
Canada, Saskatchewan, Cypress Hills Park

Duke University Herbarium Lichen Collection
Catalog #: 306901
Looman, Jan #s.n. 00 June 1959
Usnea scabrata Nyl.
Canada, Saskatchewan, Cypress Hills Park