J.T.C. Vestergren [1-1800, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1038276
s.n.
Physoderma gerhardtii J. Schröt.

USDA United States National Fungus Collections
Catalog #: BPI 795700
Eliasson, A. G. s.n. 22 June 1896
Cladochytrium gerhardti (J. Schröt.) A. Fisch.
Sweden, Upsala botanic garden