DOUCETTE, A. Dracula immunda (Orchidaceae: Pleurothallidinae), a new species from Panama. Phytotaxa, [S. l.], v. 16, n. 1, p. 37–44, 2011. DOI: 10.11646/phytotaxa.16.1.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.16.1.2. Acesso em: 31 jan. 2025.