Polygonum hydropiper L.

Selection criteria. Country: Armenia. Associated organism: Erysiphe polygoni

Number of records. 7. Date information. 1968 (Jul, Aug, Sep, Oct). Locations. former Alaverdskii raion, former Azizbekovskii raion, former Kafanskii raion, former Martuninskii raion, former Stepanavanskii raion, state not noted. Collections. ERE 61986. Literature. Simonyan & Barsegyan (1971) page(s) 488; Simonyan (1994) page(s) 131.