Ritonia

{{Short description|Genus of plants}}

{{About|the genus of flowering plant|the American Episcopal priest|Ann Ritonia}}

{{Automatic taxobox

|image =

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|taxon = Ritonia

|authority = Benoist (1962)

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Ritonia is a genus of flowering plants belonging to the family Acanthaceae.{{cite web |title=Ritonia Benoist {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:876-1 |website=Plants of the World Online |access-date=20 May 2021 |language=en}}

Its native range is Madagascar.

Species:

• Ritonia barbigera {{small|Benoist}}
• Ritonia humbertii {{small|Benoist}}
• Ritonia rosea {{small|Benoist}}