Zahlbruckner, Krypt. Exs.
A. Zahlbruckner [401-2600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1041193
s.n.
Erysiphe asterisci Magnus

USDA United States National Fungus Collections
Catalog #: BPI 559221
Bornmueller J. s.n. 00 June 0000
Erysiphe asterisci Magnus
Canary Islands, Santa Cruz, Teneriffe