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

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.3152
s.n.
Phoma siphonis Henn.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1028675
s.n.
Phoma siphonis Henn.
Germany

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0076092
P. Vogel #s.n. 03 September 1936
Phoma siphonis Henn.
Germany, Brandenburg, Brandenburg: Baumschulen zu Tamsel

USDA United States National Fungus Collections
Catalog #: BPI 357610
Vogel P. s.n. 03 November 1936
Phoma siphonis Henn.
Poland, formerly Germany Tamsel Tree Nursery