Crumenaria
{{Short description|Genus of flowering plants}}
{{Automatic taxobox
|image =
|image_caption =
|taxon = Crumenaria
|authority = Mart.
}}
Crumenaria is a genus of flowering plants belonging to the family Rhamnaceae.{{cite web |title=Crumenaria Mart. {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:33431-1 |website=Plants of the World Online |access-date=21 March 2021 |language=en}}
Its native range is Central America to Argentina.
- Crumenaria decumbens {{small|Mart.}}
- Crumenaria erecta {{small|Reissek}}
- Crumenaria glaziovii {{small|Urb.}}
- Crumenaria lilloi {{small|Suess.}}