Crenea

{{Short description|Genus of flowering plants}}

{{Automatic taxobox

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|taxon = Crenea

|authority = Aubl.

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Crenea is a genus of flowering plants belonging to the family Lythraceae.{{cite web |title=Crenea Aubl. {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:25410-1 |website=Plants of the World Online |access-date=21 March 2021 |language=en}}

Its native range is Trinidad to Southern Tropical America.

Species:

• Crenea maritima {{small|Aubl.}}
• Crenea patentinervis {{small|(Koehne) Standl.}}