For citations:

Kirillova I.A., Kirillov D.V. Effect of Lighting Conditions on the Reproductive Success of Cypripedium calceolus L. (Orchidaceae, Liliopsida). Povolzhskiy Journal of Ecology. 2018;(3):259-273. (In Russ.) https://doi.org/10.18500/1684-7318-2018-3-259-273