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

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0264a
B.D. Halsted s.n. 08 September 1892
Cystopus portulacae (DC) Lev.
United States, New Jersey, Burlington, Beverly;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00049883
Byron D. Halsted & J. Dearness s.n.
Cystopus portulacae (DeCandolle ex Duby) Léveillé
, a) Beverly, N. J., b) London, Canada