For citations:
Smirnova E.B., Zanina M.A., Semenova N.Yu., Arushanyan H.S., Shelop V.V. Resources and ontogenetic structure of cenopopulations of the genus Viola (Violaceae, Magnoliópsida) in the Right Volga bank of the Saratov region. Povolzhskiy Journal of Ecology. 2022;(1):109-119. (In Russ.) https://doi.org/10.35885/1684-7318-2022-1-109-119