University of Illinois, Illinois Natural History Survey Fungarium (ILLS)
ILLS00158846
16461
Biscogniauxia marginata (Fr.) Pouzar
Xylariaceae
O.A. Plunkett 1922 AS Nummularia discreta (Schw.) Tul.
O.A. Plunkett
1793
1922-07-26
26 July 1922
United States, Illinois, Henderson, Stronghurst
40.746984 -90.904028 +-1372m. WGS84
host: Malus pumila P. Mill.
Blister canker, size of field was 3 to 4 acre, percent of infection in field was 40%, and estimated damage was 25% of orchard trees already dead and cut-out with 10% damage to remainder.