Fateryga, A. V., A. V. Pavlenko, and V. V. Fateryga. “On Taxonomic Status of Two Species of Orchids (Orchidaceae) from Turkmenistan”. Turczaninowia, Vol. 23, no. 4, Dec. 2020, pp. 65-71, doi:10.14258/turczaninowia.23.4.6.