Symphytum asperum Lepech.
Selection criteria. Country: any country. Associated organism: Golovinomyces cynoglossi (distribution map)
Number of records. 32.
Date information. 1929 (Jul, Aug, Sep).
Countries. Armenia, Ukraine.
Literature. Heluta (1989) page(s) 119; Simonyan (1994) page(s) 208, 209.