For citations:

Kirillova I.A., Kirillov D.V. Population structure and reproductive success of Cypripedium calceolus (Orchidaceae, Liliopsida) on karst landscapes of Southern Timan (Komi Republic): Slope exposure influence. Povolzhskiy Journal of Ecology. 2025;(1):18-30. (In Russ.) https://doi.org/10.35885/1684-7318-2025-1-18-30