In this paper six new Neotropical species in four genera are described, viz. Annona oxapampae, Duguetia vaupesana, Guatteria castilloi, G. pachyphylla, G. sanctae-crucis and Pseudoxandra xylopiifolia. Furthermore additional data on four poorly known species of Guatteria (G. denudata, G. glauca, G. modesta and G. terminalis) are added.

Annona, Annonaceae, Duguetia, Guatteria, Neotropics, Pseudoxandra, Rollinia, taxonomy
Blumea: Biodiversity, Evolution and Biogeography of Plants

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Naturalis journals & series

Maas, P.J.M, & Westra, L.Y.Th. (2010). New species of Annonaceae from the Neotropics and miscellaneous notes. Blumea: Biodiversity, Evolution and Biogeography of Plants, 55(3), 259–275.