Velayos, M., Barberá, P., Cabezas, F.J., de La Estrella, M., Fero, M. & Aedo, C. (2014)

Checklist of the Vascular Plants of Annobón (Equatorial Guinea)

. Phytotaxa 171 (1): 1–78. https://doi.org/10.11646/phytotaxa.171.1.1