@mastersthesis {49, title = {Revealing the secrets of African Annonaceae: Systematics, evolution and biogeography of the syncarpous genera Isolona and Monodora}, year = {2008}, pages = {1-296}, school = {D. Phil. Thesis, Wageningen University}, author = {Couvreur, T.L.P.} } @article {51, title = {Pollen morphology within the Monodora clade, a diverse group of five African Annonaceae genera}, journal = {Grana}, volume = {47}, number = {3}, year = {2008}, pages = {185-210}, author = {Couvreur, T.L.P. and Botermans, M. and van Heuven, B.J. and Van der Ham, R. W. J. M.} } @article {19087283, title = {Molecular phylogenetics reveal multiple tertiary vicariance origins of the African rain forest trees}, journal = {BMC Biology}, volume = {6}, number = {1}, year = {2008}, pages = {54}, issn = {1741-7007}, doi = {10.1186/1741-7007-6-54}, url = {http://www.biomedcentral.com/1741-7007/6/54}, author = {Couvreur, Thomas L.P. and Chatrou, Lars W. and Sosef, Marc S. M and Richardson, James E.} }