University of Illinois, Illinois Natural History Survey Fungarium (ILLS)
ILLS00158948
4143
Biscogniauxia marginata (Fr.) Pouzar
Xylariaceae
P.A. Young AS Nummularia discreta (Schw.) Tul.
P. A. Young
2392
10 July
United States, Illinois, White, Maunie
38.041435 -88.244763 +-3036m.
host: Malus pumila P. Mill.
Control measures were none, infection in the field was a few cankers, past prevalence was common, usual damage was great, and estimated damage was some.