Poelt & Scheuer, Reliqu. Petrak.
Institut für Systematische Botanik der Universität [1-2859]

USDA United States National Fungus Collections
Catalog #: BPI 1110462
Hansford C. G. s.n. 00 February 1959
Tilletia ayresii Berk.
Botswana, Mahalapye, Experimental Station