BORBÉLY, E. and INDREICA, A. 2019. Conservation status of the rare species “Betula nana” in the peatbog Tinovul Luci (the Harghita Mountains, Romania). Studia Universitatis Babeș-Bolyai Biologia. 64, 2 (Dec. 2019), 5–12. DOI:https://doi.org/10.24193/subbbiol.2019.2.01.