University of Illinois, Illinois Natural History Survey Fungarium (ILLS)
ILLS00158803
17075
Biscogniauxia marginata (Fr.) Pouzar
Xylariaceae
O.A. Plunkett AS Nummularia discreta (Schw.) Tul.
O. A. Plunkett
733
1922-07-05
5 July 1922
United States, Illinois, Cass, Chandlerville
40.048103 -90.155119 +-1421m. WGS84
host: Malus pumila P. Mill. (Pyrus malus L.)
Blister canker, control measure is none the orchard is not cared for. Size of field is 30 trees, infection in field is 95%, infection on plant is 10 to 100% some trees dead and others in various stages of infection. Estimated damage is 50%. Associated dis