Type collections of the section of Central and East Asia
Polygonum popovii Borod.
Kashgarian expedition of All-Union Institute of Aplied Botany and New Cultures 1929, Xinjiang Province, Kashgaria, southern outskirt of Tien Shan, between Kuchei and Kurlei, mountains north of Ishma village, on rocks, 22.VIII.1929, coll. M.G.Popov, No 609
The label is printed, with locality, number and date of collection written by hand.
Raenko L.M., 2004