ZAMBRANO ROMERO, B. J.; SOLANO, R. A new species of Cyclopogon (Orchidaceae: Spiranthinae) from Southwestern Ecuador: Cyclopogon soniae-juaniorum. Phytotaxa, Auckland, New Zealand, v. 376, n. 5, p. 201–206, 2018. DOI: 10.11646/phytotaxa.376.5.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.376.5.2. Acesso em: 6 dec. 2025.