H.W. Ravenel and M.C. Cooke [1-800, plu extras]

USDA United States National Fungus Collections
Catalog #: BPI 048279
s.n.
Puccinia asteris Schwein.
United States, Maine, Portland

Cornell University, Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0280
s.n.
Puccinia asteris Duby
United States, Maine, Cumberland, Portland;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00068108
H. W. Ravenel s.n.
Puccinia asteris Duby
United States, Maine, Portland;

Academy of Natural Sciences of Drexel University
Catalog #: PH00318424
H.W. Ravenel #s.n
Puccinia asteris Duby
United States, Maine, Cumberland, Portland

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0099158
H.W. Ravenel #s.n.
Puccinia cnici-oleracei Pers.
USA, Maine, Portland;