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 #: 04440067
17ebf3f8-7c19-475c-a94a-a660b3b1fc45
s.n.
Lecanora lacustris (With.) Nyl.

Duke University Herbarium Lichen Collection
Catalog #: 312858
c266c51a-fa34-11e2-a92b-005056000560
Green, H., A. #s.n. 26 December 1892
Ionaspis lacustris (With.) Lutzoni
United States, South Carolina, Union Co., Carlisle