H. Sydow and P. Sydow [1-3000]

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.1948
A. Ludwig s.n.
Lachnum Retz.
Germany

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00056900
A. Ludwig s.n. 14 August 1921
Lachnum virgineum fa. carpophila
Germany, Westfalen, bei Lutzel, Kreis Siegen

Academy of Natural Sciences of Drexel University
Catalog #: PH00315085
A. Ludwig #s.n. 14 August 1921
Lachnum virgineum (Batsch) P. Karst.
Germany, Westfalen, bei Lutzel, Kreis Siegen

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0072104
A. Ludwig #s.n. 14 August 1921
Lachnum virgineum (Batsch) P. Karst.