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 #: 04439987
b8ba91a1-2c9b-41aa-85c7-69cec8222791
s.n.
Peltigera aphthosa (L.) Willd.

Duke University Herbarium Lichen Collection
Catalog #: 156681
c05a29bc-fa34-11e2-a92b-005056000560
Cummings, Clara, E.; Teller, Emma, A. #s.n. 13 July 1893
Peltigera aphthosa (L.) Willd.
United States, Maine, Aroostook Co., Fort Fairfield