Polygonum hydropiper L.
Selection criteria. Country: Ukraine. Associated organism: any (distribution map)
Number of records. 15.
Date information. 1870 (Jun, Aug, Sep).
Locations. Cherkasy oblast, Kharkiv oblast, Kherson oblast, Kiev oblast, Sumy oblast, state not noted.
Associated organisms. Erysiphe polygoni; Phyllosticta polygonorum; Puccinia polygoni-amphibii; Sphacelotheca hydropiperis; Ustilago cardui; Ustilago cordai; Ustilago utriculosa.
Literature. Gavrilo (2000) page(s) 175; Gizhytska (1929) page(s) 30; Lind (1908) page(s) 99; Potebnia (1916); Tselle (1925).