Costa, Cristina Bestetti, and Maria Candida Henrique Mamede. “Synopsis of the Genus Coccocypselum P. Browne (Rubiaceae) in the State of São Paulo, Brazil”. Biota Neotropica 2, no. 1 (January 1, 2002). Accessed November 19, 2025. https://www.biotaneotropica.org.br/BN/article/view/1135.