Rokytyansky, A., and Yu. Gamulya. “Rare and Protected Species of Flora of Wetlands Places of the Kharkiv Region (Ukraine)”. The Journal of V.N.Karazin Kharkiv National University. Series «Biology» 320 (June 5, 2019): 26-37. Accessed December 23, 2024. https://periodicals.karazin.ua/biology/article/view/12940.