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 #: 1516777
s.n.
Fuscopannaria leucosticta (Tuck.) P.M. Jørg.

New York Botanical Garden
Catalog #: 4440102
e6eefd69-21e5-4c7c-9d11-968bc919b0ea
s.n.
Pannaria leucosticta Tuck.

Duke University Herbarium Lichen Collection
Catalog #: 17750
be05b230-fa34-11e2-a92b-005056000560
Williams, Thomas, A.; Williams, Mabel #s.n. 01 December 1897
Fuscopannaria leucosticta (Tuck.) P.M. Jørg.
United States, Maryland, Montgomery Co., Sligo Creek [Montgomery County or Prince George's County?]