Gerlach G, Pupulin F.

Stanhopeinae Mesoamericanae VI. On the identity of Polycycnis barbata (Orchidaceae), and other notes on the genus Polycycnis

. Phytotaxa [Internet]. 2020 Feb. 10 [cited 2025 Dec. 6];432(2):155–170. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.432.2.5