Jiménez, Marco M., Gabriel A. Iturralde, J.r. Kuethe, Leisberth Vélez-Abarca, and Henry X. Garzón-Suárez. 2024. “New Species of Ceratostema (Ericaceae: Vaccinieae) from the Southeast Andes of Ecuador-I”. Phytotaxa 663 (3). Auckland, New Zealand:111-26. https://doi.org/10.11646/phytotaxa.663.3.1.