Erysiphe knautiae Duby

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

Number of records. 114. Date information. 1911 (May, Jun, Jul, Aug, Sep, Oct). Locations. Chernihiv Oblast, Dnipropetrovsk Oblast, Donetsk Oblast, Ivano-Frankivsk Oblast, Kharkiv Oblast, Kyiv Oblast, Luhansk Oblast, Lviv Oblast, Poltava Oblast, Republic of Crimea, Rivne Oblast, Sumy Oblast, Ternopil Oblast, Volynska Oblast, Zakarpatska Oblast, Zaporizhzhia Oblast, Zhytomyr Oblast, state not noted. Associated organisms. Cephalaria transsylvanica (leaf, stem); Cucumis sativus (leaf, stem); Knautia arvensis (leaf, petiole, stem); Knautia dipsacifolia (leaf, stem); Knautia sp. (leaf, stem); Scabiosa argentea (bract, leaf, stem); Scabiosa ochroleuca (leaf, petiole, stem); Scabiosa ucrainica (leaf); Scabiosa sp. (leaf, petiole); Succisa pratensis (leaf, petiole, stem); Succisella inflexa (leaf, petiole, stem). Collections. KW [Darwin] 11316, 11317, 11318, 11319, 11320, 11321, 11322, 11323, 11324, 11325, 11326, 11327, 11328, 11329, 11330, 11331, 11332, 11333, 11334, 11335, 11336, 11337, 11338, 11339, 11340, 11341, 11342, 11343, 11344, 11345, 11346, 11347, 11348, 16216, 16218, 16219, 16222, 16223, 45516, 45517, 45518, 45519, 51524, 51525, 51526, 51527, 51528, 51529, 51531, 51532, 51712, 51713, 51714, 53045, 53046, 53047, 53361, 53362, 53363, 53364, 53644, 53645, 53646, 53647, 53648. Literature. Chmielewski (1910); Gavrilo (1999) page(s) 436; Heluta (1989) page(s) 60; Heluta (1998) page(s) 69; Marchenko (1963); Marchenko (1976); Marchenko (1979), 364.