1. Florentín, Javier Elias Nuñez Florentin, Mariela Barea Pastore, José Floriano (2023): Datos primarios de: Four highland species of Galianthe (Rubiaceae: Spermacoceae) with restricted distribution in South America: conservation assessment and complete descriptions
Consejo Nacional de Investigaciones Científicas y Técnicas
http://hdl.handle.net/11336/194603