Status: this genus has been assessed for the following:
- Species in Fl. Madag: 1 naturalised
- Accepted published species: 2 naturalised
- Estimated total species: 2 naturalised
- Indigenous species endemism: no indigenous species
Additional taxonomic work: not currently required
Species level data entry: complete
Note: The presence of teh naturalized T. minuta was mentioned on page 623 of Fl. Madagasc. Asteraceae, a complete treatment was not provided.
Contributed/compiled by: P.B. Phillipson
Updated on: 05 Feb. 2008