Carduus kerneri Simonk.
Selection criteria. Country: any country. Associated organism: Golovinomyces (distribution map)
Number of records. 10.
Date information. 1961 (Aug, Sep, Oct).
Countries. Ukraine.
Associated organism. Golovinomyces depressus.
Literature. Marchenko (1963); Marchenko (1979), 362, 363.