Cardionema
{{Short description|Genus of flowering plants}}
{{Automatic taxobox
|image = Cardionemaramosissimum2.jpg
|image_caption =Cardionema ramosissimum
|taxon = Cardionema
|authority = DC.
}}
Cardionema is a genus of flowering plants belonging to the family Caryophyllaceae.{{cite web |title=Cardionema DC. {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:19920-1 |website=Plants of the World Online |access-date=20 March 2021 |language=en}}
Its native range is Western North America to Chile.
- Cardionema andina {{small|(Phil.) A.Nelson & J.F.Macbr.}}
- Cardionema burkartii {{small|Subils}}
- Cardionema camphorosmoides {{small|(Cambess.) A.Nelson & J.F.Macbr.}}
- Cardionema congesta {{small|(Benth.) A.Nelson & J.F.Macbr.}}
- Cardionema kurtzii {{small|Subils}}
- Cardionema ramosissima {{small|(Weinm.) A.Nelson & J.F.Macbr.}}