Gerlach, G., & Pupulin, F. (2020). Stanhopeinae Mesoamericanae VI. On the identity of Polycycnis barbata (Orchidaceae), and other notes on the genus Polycycnis.
Chicago Stili AlıntıGerlach, Günter, ve Franco Pupulin. Stanhopeinae Mesoamericanae VI. On the Identity of Polycycnis Barbata (Orchidaceae), and Other Notes On the Genus Polycycnis. 2020.
MLA AlıntıGerlach, Günter, ve Franco Pupulin. Stanhopeinae Mesoamericanae VI. On the Identity of Polycycnis Barbata (Orchidaceae), and Other Notes On the Genus Polycycnis. 2020.
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