Erysiphe polygoni DC.

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

Number of records. 272. Date information. 1924 (May, Jun, Jul, Aug, Sep, Oct). Locations. Cherkasy oblast, Chernihiv oblast, Dnipropetrovsk oblast, Donetsk oblast, Kharkiv oblast, Kherson oblast, Khmelnitskyi oblast, Kiev oblast, Luhansk oblast, Lviv oblast, Mykolaiv oblast, Odesa oblast, Poltava oblast, Republic of Crimea, Rivne oblast, Sumy oblast, Ternopil oblast, Vinnytsia oblast, Volynska oblast, Zakarpatska oblast, Zaporizhzhia oblast. Substrata. calyx, leaf, stem. Collections. KW [Darwin] 11481, 11482, 11483, 11484, 11485, 11486, 11487, 11488, 11489, 11490, 11491, 11492, 11493, 11494, 11495, 11496, 11497, 11499, 11500, 11501, 11502, 11503, 11504, 11505, 11506, 11507, 11508, 11509, 11510, 11511, 11512, 11513, 11514, 11515, 11516, 11517, 11518, 11519, 11520, 11521, 11522, 11524, 11526, 11528, 11529, 11530, 11531, 11532, 11533, 11534, 11535, 11536, 11537, 11538, 11539, 11540, 11541, 11542, 11543, 11544, 11545, 11546, 11547, 11548, 11549, 11550, 11551, 11552, 11553, 11554, 11555, 11556, 11557, 11558, 11559, 11560, 11561, 11562, 11563, 11564, 11565, 11566, 11567, 11568, 11569, 11570, 11571, 11572, 11573, 11574, 11575, 11576, 11577, 11578, 11579, 11580, 11581, 11582, 11583, 11584, 11585, 11586, 13535, 13536, 13537, 41043, 45107, 51553, 51555, 51556, 51557, 51558, 53370, 53371, 53372, 53649, 53650, 53651. Literature. Ganeshin & Bondartseva-Monteverde (1922); Gavrilo (1999) page(s) 437; Gizhytska (1926) page(s) 28; Grebenchuk & Sherstniuk (1975); Grodzynska (1928); Gyzhitska (1926); Heluta (1979) page(s) 478; Heluta (1989) page(s) 65; Heluta (1999) page(s) 53; Heluta, Merezhko & Smik (1992) page(s) 52; Heluta, Merezhko & Smik (1992) page(s) 52; Isachenko (1896); Kharkevich (1949); Lavitska & Morochkovska (1974); Lavitska (1939); Lavitska (1947); Lavitska (1949); Marchenko (1963); Morochkovskaya & Perelai (1983); Morochkowsky (1957); Moskovets (1933), 72; Namysłowski (1914); Potebnia (1907); Potebnia (1916); Sredinsky (1873); Tselle (1925); Varlikh (1896); Wróblewski (1912); Zweigbaumowna (1918).