Generic monophyly of Disepalum (Annonaceae): correlating changes in floral morphology with changes in pollination system in Disepalum

Oral Presentation - Session 2: Taxonoly & Systematics-2Main Theme: Contributions of Flora Malesiana to the Welfare of People in AsiaA taxonomic opinion regarding the delimitation of Disepalum (Annonaceae) has been divided it into: Disepalum s.l. (characterised by pollen octads and monocarps borne on a ‘carpophore’); and Disepalum s.str. (restricted to those species with a calyx of only two sepals and a fused corolla). Three excluded species with typical trimerous floral structure have been placed to another genus Enicosanthellum. Phylogeny of Disepalum s.l. and its related taxa as a framework have been reconstru...postprin