Sothers, Cynthia, Ghillean Prance, Sven Buerki, Rogier de Kok, and Mark Chase. 2014. “Taxonomic Novelties in Neotropical Chrysobalanaceae: Towards a Monophyletic Couepia”. Phytotaxa 172 (3). Auckland, New Zealand:176–200. https://doi.org/10.11646/phytotaxa.172.3.2.