Template:Maas et al., 2015
- Maas, P.J.M., Westra, L.Y.T., Guerrero, S.A., Lobão, A.Q., Scharf, U., Zamora, N.A. & Erkens, R.H.J. 2015. Confronting a morphological nightmare: revision of the Neotropical genus Guatteria (Annonaceae). Blumea-Biodiversity, Evolution and Biogeography of Plants 60(1-2): 1–219. DOI: 10.3767/000651915X690341
