Reference(s):
Status: this genus has been assessed for the following:
- Species in Fl. Madag: 3 endemic
- Accepted published species: 5 endemic
- Estimated undescribed species: 26 endemic
- Estimated total species: 31 endemic
- Indigenous species endemism: 100%
Additional taxonomic work: in progress
Species level data entry: not yet complete
Note: Genus under revision by D. Daly (NY) and J. Raharimampionona (MBG), who estimate 31 species present in Madagascar, of which 26 will be described as new.
Contributed/compiled by: J. Raharimampionona
Updated on: 20 Jun. 2008