Noronhia
Noronhia is a genus of 40 known species of flowering plants in the family Oleaceae, all but one native to Madagascar, the remaining species native to the Comoros Islands north of Madagascar. A few have become naturalized in Mauritius, Réunion, and Bermuda.
The species are deciduous or evergreen trees.
The genus is named in after the Spanish botanist Francisco Noronha.Species
;Madagascar
- Noronhia alleizettei Dubard
- Noronhia ambrensis H.Perrier
- Noronhia boinensis H.Perrier
- Noronhia boivinii Dubard
- Noronhia brevituba H.Perrier
- Noronhia buxifolia H.Perrier
- Noronhia candicans H.Perrier
- Noronhia crassinodis H.Perrier
- Noronhia crassiramosa H.Perrier
- Noronhia cruciata H.Perrier
- Noronhia decaryana H.Perrier
- Noronhia divaricata Scott-Elliot
- Noronhia ecoronulata H.Perrier
- Noronhia emarginata Thouars
- Noronhia gracilipes H.Perrier
- Noronhia grandifolia H.Perrier
- Noronhia humbertiana H.Perrier
- Noronhia introversa H.Perrier
- Noronhia lanceolata H.Perrier
- Noronhia leandriana H.Perrier
- Noronhia linearifolia Boivin ex Dubard
- Noronhia linocerioides H.Perrier
- Noronhia longipedicellata H.Perrier
- Noronhia louvelii H.Perrier
- Noronhia luteola H.Perrier
- Noronhia mangorensis H.Perrier
- Noronhia myrtoides H.Perrier
- Noronhia oblanceolata H.Perrier
- Noronhia ovalifolia H.Perrier
- Noronhia peracuminata H.Perrier
- Noronhia pervilleana H.Perrier
- Noronhia populifolia H.Perrier
- Noronhia sambiranensis H.Perrier
- Noronhia seyrigii H.Perrier
- Noronhia tetrandra H.Perrier
- Noronhia tubulosa H.Perrier
- Noronhia verrucosa H.Perrier
- Noronhia verticillata H.Perrier
- Noronhia verticilliflora H.Perrier
;Comoros