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Current and previously included members of the Tribe   Vernonieae   (  Asteraceae  ) of southern Africa are listed in their presently recognized genera with complete synonymies and keys to genera and species. The genus    Vernonia   , as presently delimited, does not occur in Africa. Genera of the   Vernonieae   presently recognized from southern Africa are    Baccharoides   ,    Bothriocline   ,    Cyanthillium   ,    Distephanus   ,    Erlangea   ,    Ethulia   ,    Gymnanthemum   ,    Hilliardiella   ,    Oocephala   ,    Orbivestus   ,    Parapolydora   ,    Polydora   ,    Vernonella   ,    Vernoniastrum   , plus two genera that are named as new:    Namibithamnus    and    Pseudopegolettia   . Twelve new combinations are provided and two species,    V.   potamiphila    and    V.   collinii    Klatt., hom. illeg., remain unplaced because of a lack of material.Pollen types are illustrated including previously recognized types: non-lophate, sublophate, tricolporate lophate, and non-colpate triporate lophate. A type previously unknown in the   Asteraceae   is described here and in a separate paper for    Oocephala    and    Polydora   ; a non-colpate pantoporate lophate type with pores not strictly equatorial.

Vernonieae ( Asteraceae ) of southern Africa: A generic disposition of the species and a study of their pollen