@article {5598, title = {Generic delimitation and historical biogeography in the early-divergent {\textquoteright}ambavioid{\textquoteright} lineage of Annonaceae: Cananga, Cyathocalyx and Drepananthus}, journal = {TaxonTaxon}, volume = {59}, year = {2010}, pages = {1721-1734}, author = {Surveswaran, S. and Wang, Rui Jiang and Su, YCF and Saunders, R.M.K.} }