Merrill: Lich. Exs.
George K. Merrill [1 - 275]

Duke University Herbarium
Catalog #: 0303181
Flett, J. B. #s.n.
Pilophorus acicularis (Ach.) Th. Fr.
United States, Washington, Various localities in the state of Washington

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.238068
urn:uuid:E469AAC2-2BF0-447A-A4E2-008C03514B09
J. B. Flett s.n.
Pilophorus acicularis (Ach.) Th. Fr.
United States, Washington, Chelan, Various localities in the State of Washington

University of Michigan Herbarium
Catalog #: 122898
J. B. Flett #s. n.
Pilophorus cereolus var. acicularis
United States, Washington, various localities

West Virginia University Herbarium
Catalog #: WVA-L-0001772
J. B. Flett #s.n.
Pilophorus acicularis (Ach.) Th. Fr.
United States, Washington, various localities

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00034829
J.B. Flett #s.n.
Pilophorus acicularis (Ach.) Th. Fr.
USA, Washington, Various localities in the State of Washington

Academy of Natural Sciences of Drexel University
Catalog #: PH00146197
S. Rapp #76
Parmelia persulphurata Nyl.
USA, Florida, Seminole, Sanford

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0029401
S. Rapp #s.n.
Parmelia persulphurata Nyl.
United States, Florida, Seminole, Sanford

University of Wisconsin - Madison
Catalog #: WIS-L-0085800
S. Rapp #s.n.
Parmotrema sulphuratum (Nees & Flotow) Hale
United States, Florida, Seminole, Sanford

University of Florida Herbarium
Catalog #: FLAS L10027
Severin Rapp s.n.
Parmelia sulphurata Nees & Flot.
United States, Florida, Seminole, Sanford

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.239102
urn:uuid:A718C347-3A7F-4B18-85EF-6C39DBAE448A
Severin Rapp s.n.
Parmelia persulphurata Nyl.
United States, Florida, Seminole, Sanford; Sanford