Oliganthes
Oliganthes is a genus of flowering plants in the tribe Vernonieae within the family Asteraceae.
; Species
- Oliganthes anjanaribensis Beentje & D. J. N. Hind - Madagascar
- Oliganthes bathiaei Humbert - Madagascar
- Oliganthes lanuginosa Humbert - Madagascar
- Oliganthes lecomtei Humbert - Madagascar
- Oliganthes pseudocentauropsis Humbert - Madagascar
- Oliganthes sublanata Humbert - Madagascar
- Oliganthes triflora Cass. - Madagascar; introduced into Mexico
- Oliganthes tsaratananensis Humbert - Madagascar
- Oliganthes tsimihetorum Humbert - Madagascar
several species once considered part of Oliganthes but now regarded as more suited to other genera: ''Eremosis Grosvenoria Harleya Piptocoma Pollalesta''