KHAPUGIN, A. A.; CHUGUNOV, G. G.; VARGOT, E. V. Cypripedium calceolus is considered as one of the flagship plant species of nature conservation. It is legalCypripedium calceolus (Orchidaceae) in Central Russia: a case study for its populations in two protected areas in the Republic of Mordovia (Russia). Lankesteriana: International Journal on Orchidology, [S. l.], v. 17, n. 3, 2017. DOI: 10.15517/lank.v17i3.31577. Disponível em: https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/31577. Acesso em: 18 may. 2024.