Section of Middle Asia
Polygonum bellardi All.
Herbarium of the State Migration Department, O.E. fon Knorring and Z.A. fon Minkwitz: expedition to Andijanskii District, year 1911, Ferganskaya Province, Andijanskii District, Kara-Mat sai, 04.VIII.1911, coll. Knorring O.E., Minkwitz Z.A., N 818.
There are printed title "Hortus Botanicus Imperialis Petropolitanus. Herbarium of the State Migration Department" and the State Emblem of the Russian Empire on the herbarium sheet.
Raenko L.M., 2004.