Verbascum nigrum L.
Selection criteria. Country: any country. Associated organism: Golovinomyces (distribution map)
Number of records. 23.
Date information. 1949 (Jul, Aug, Sep, Oct).
Countries. Ukraine.
Associated organism. Golovinomyces verbasci.
Literature. Grodzynska (1928); Heluta (1989) page(s) 142; Heluta (1998) page(s) 70; Heluta (1999) page(s) 54; Krupa (1889); Marchenko (1963).