Cummings & Seymour, Dec. N. Amer. Lich. [Wellesley (Massachusetts)]
Clara Eaton Cummings, T.A. Williams & Arthur Bliss Seymour [1-150]
IndExs #938157617

New York Botanical Garden
Catalog #: 1706102
s.n.
Placynthiella uliginosa (Schrader) Coppins & P. James

Cornell University Plant Pathology Herbarium
Catalog #: CUP-L-0000381
s.n. 00 May 1891
Placynthiella uliginosa (Schrader) Coppins & P. James
USA, Washington, D.C., Takoma Park

New York Botanical Garden
Catalog #: 4440103
fabab98d-4e51-4c89-94d4-3def313a7c51
s.n.
Biatora uliginosa (Schrad.) Fr.

Academy of Natural Sciences of Drexel University - Lichens
Catalog #: PH00095819
Thomas A. Williams #s.n. 00 May 1897
Placynthiella uliginosa (Schrader) Coppins & P. James
United States, Maryland, Takoma Park.

Cornell University Plant Pathology Herbarium
Catalog #: CUP-L-0000377
Williams #s.n. 00 May 1897
Placynthiella uliginosa (Schrader) Coppins & P. James
USA, Washington, D.C., Takoma Park