Erysiphe knautiae Duby

Selection criteria. Country: any country. Associated organism: Knautia (distribution map)

Number of records. 53. Date information. 1911 (May, Jun, Jul, Aug, Sep, Oct). Countries. Armenia, Georgia, Ukraine. Associated organisms. Knautia arvensis (leaf, petiole, stem); Knautia dipsacifolia (leaf, stem); Knautia heterotricha; Knautia montana; Knautia montana subsp. montana; Knautia sp. (leaf, stem). Collections. ERE 16504; KW [Darwin] 11321, 11322, 11323, 11324, 11325, 11326, 11327, 11328, 11329, 11330, 11339, 45516, 45517, 51526, 51527, 51528, 51529, 51530, 51712, 51713, 53045, 53361, 53362, 53363. Literature. Chmielewski (1910); Heluta (1989) page(s) 60; Heluta (1998) page(s) 69; Marchenko (1963); Marchenko (1979), 364; Nakhutsrishvili (1986) page(s) 305; Simonyan (1994) page(s) 121.