R. Thaxter ; D. Linder [1 - 1000]

Cornell University, Plant Pathology Herbarium
Catalog #: Rel.Farlow.0798
s.n.
Peniophora ludoviciana Burt

University of Michigan Herbarium
Catalog #: 130312
D. P. Rogers #104 08 July 1934
Peniophora ludoviciana Burt
USA, Iowa, Johnson, Iowa City.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0026475
D.P. Rogers #104 08 July 1934
Peniophora ludoviciana Burt
United States, Iowa, Iowa City;

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0002970
Rogers, D.P. #104 08 July 1934
Peniophora ludoviciana Burt
United States, Iowa, Johnson, Iowa City; Iowa City