T. L. P.  Couvreur, Porter-Morgan, H., Wieringa, J. J., and Chatrou, L. W., ?Little ecological divergence associated with speciation in two African rain forest tree genera?, BMC Evolutionary Biology, vol. 11, 2011.

R. E.  Fries, ?Revision der Arten einiger Anonaceen-Gattungen II?, Acta Horti Bergiani, vol. 10, pp. 129-341, 1931.

R. E.  Fries, ?Revision der Arten einiger Anonaceen-Gattungen I?, Acta Horti Bergiani, vol. 10, pp. 1-128, 1930.

G.  Gottsberger, Meinke, S., and Porembski, S., ?First records of flower biology and pollination in African Annonaceae: Isolona, Piptostigma, Uvariodendron, Monodora and Uvariopsis?, Flora - Morphology, Distribution, Functional Ecology of Plants, vol. 206, no. 5, pp. 498-510, 2011.

L. L.  Zhou, Su, Y. C. F., and Saunders, R. M. K., ?Molecular phylogenetic support for a broader delimitation of Uvaria (Annonaceae), inclusive of Anomianthus, Cyathostemma, Ellipeia, Ellipeiopsis and Rauwenhoffia?, Systematics and Biodiversity, vol. 7, pp. 249-258, 2009.

R. H. J.  Erkens, Chatrou, L. W., Maas, J. W., van der Niet, T., and Savolainen, V., ?A rapid diversification of rainforest trees (Guatteria; Annonaceae) following dispersal from Central into South America?, Molecular Phylogenetics and Evolution, vol. 44, pp. 399-411, 2007.

M.  Botermans, Sosef, M. S. M., Chatrou, L. W., and Couvreur, T. L. P., ?A revision of the African genus Hexalobus (Annonaceae)?, Systematic Botany, vol. 36, no. 1, pp. 33-48, 2011.

T. L. P.  Couvreur, ?Monograph of the syncarpous African genera Isolona and Monodora (Annonaceae)?, Systematic Botany Monographs, vol. 87, pp. 1-150, 2009.

T. L. P.  Couvreur, Botermans, M., van Heuven, B. J., and Van der Ham, R. W. J. M., ?Pollen morphology within the Monodora clade, a diverse group of five African Annonaceae genera?, Grana, vol. 47, pp. 185-210, 2008.

T. L. P.  Couvreur, Chatrou, L. W., Sosef, M. S. M., and Richardson, J. E., ?Molecular phylogenetics reveal multiple tertiary vicariance origins of the African rain forest trees?, BMC Biology, vol. 6, p. 54, 2008.