Polygonum hydropiper L.

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

Number of records. 9. Date information. 1968 (Jul, Aug, Sep, Oct). Countries. Armenia, Ukraine. Collections. ERE 61986. Literature. Potebnia (1916); Simonyan & Barsegyan (1971) page(s) 488; Simonyan (1994) page(s) 131; Tselle (1925).