Melittacanthus
Melittacanthus divaricatus is a species of flowering plant belonging to the family Acanthaceae. It is a subshrub native to central and east-central Madagascar. It is the sole species in genus Melittacanthus.
Two varieties are accepted:
- Melittacanthus divaricatus var. divaricatus
- Melittacanthus divaricatus var. ''minor''