Figueira, M., Schindler, B., Cavalcanti, T.B. & Simon, M.F. (2026) A new species and taxonomic notes on Gouania (Rhamnaceae, Gouanieae) from South America. Phytotaxa 747 (1): 95–107. https://doi.org/10.11646/phytotaxa.747.1.6