Pyrus communis L.
Selection criteria. Country: any country. Associated organism: Discostroma (distribution map)
Number of records. 8.
Date information. 1913 (Jul, Aug, Sep, Oct).
Countries. Georgia, Ukraine.
Associated organism. Discostroma corticola.
Collections. TGM [Darwin] 1111.
Literature. Garbowski (1924) page(s) 254.