University of Illinois, Illinois Natural History Survey Fungarium (ILLS)
ILLS00158880
11685
Biscogniauxia marginata (Fr.) Pouzar
Xylariaceae
O.A. Plunkett1922 AS Nummularia discreta (Schw.) Tul.
O.A. Plunkett
3833
1922-08-29
29 August 1922
United States, Illinois, McLean, Hudson
40.449479 -88.63173 +-693m. WGS84
host: Malus pumila P. Mill.
Blister canker, size of field was 7 older trees, percent of infection was 100%, percent of infection on plant was 25 to 100%, and estimated damage was all trees heavely infected and nearly dead will be entirely dead in another year.