Cummings, Williams & Seymour, Dec. N. Amer. Lich. [Wellesley (Massachusetts)]
Clara Eaton Cummings, Thomas Albert Williams & Arthur Bliss Seymour [151-360]
IndExs #826153814

Duke University Herbarium Lichen Collection
Catalog #: 303486
Howe, Marshall A. #s.n.
Pseudocyphellaria anthraspis (Ach.) H. Magn.
United States, California, Coast Range Mountains

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000003875
Howe, Marshall A. #s.n.
Pseudocyphellaria anthraspis (Ach.) H. Magn.
United States, California, Coast Range Mts.

University of Nebraska State Museum, C.E. Bessey Herbarium - Lichens
Catalog #: NEB00035130
M.A. Howe #s.n.
Pseudocyphellaria anthraspis (Ach.) H. Magn.
USA, California, Coast Range Mts.

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.236843
urn:uuid:E14026AA-2F6C-4016-9CCA-9803C2EC573C
Marshall A. Howe s.n.
Sticta anthraspis Ach.
United States, California, Humboldt to Santa Barbara, Coast Range Mountains

University of Wisconsin - Madison
Catalog #: WIS-L-0086925
Marshall A. Howe #s.n.
Pseudocyphellaria anthraspis (Ach.) H. Magn.
United States, California, Humboldt, Coast Range Mountains