F. Petrak [1-2100]

USDA United States National Fungus Collections
Catalog #: BPI 993054
s.n.
Physoderma butomi P. Karst.

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP19361
J. Smarods s.n. 00 October 1942
Physoderma butomi J. Schröt.
Latvia, Riga: Katlakalns

USDA United States National Fungus Collections
Catalog #: BPI 795662
Smarods, J. s.n. 00 October 1942
Physoderma butomi P. Karst.
Latvia, Lettland, Riga, Katlakalns