Villanueva-Tamayo, B., N. Parra-Lizcano, and J. E. Rios-Cervera. “A New Species of Guatteria (Annonaceae) from the Andean Mountain Forest of Colombia”. Phytotaxa, vol. 658, no. 3, July 2024, pp. 271-9, doi:10.11646/phytotaxa.658.3.5.