A.B. Seymour and F.S. Earle [1-550, plus extras]

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0000686
L.M. Underwood s.n. 00 June 1893
Aecidium sambuci Schwein.
United States, Indiana, Greencastle;

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00157101
Lucien M. Underwood #s.n. 00 June 1893
Aecidium sambuci Schwein.
United States, Indiana, Putnam, Greencastle