FREY, Ludwik. Orchidaceae in the Pieniny Mountains (Western Carpathians). Biodiversity: Research and Conservation, [S. l.], v. 35, p. 93–100, 2015. DOI: 10.2478/biorc-2014-0022. Disponível em: https://pressto.amu.edu.pl/index.php/biorc/article/view/biorc-2014-0022. Acesso em: 28 dec. 2024.