Mesostemma
{{Short description|Genus of plants}}
{{Automatic taxobox
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|taxon = Mesostemma
|authority = Vved.
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Mesostemma is a genus of flowering plants belonging to the family Caryophyllaceae.{{cite web |title=Mesostemma Vved. {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:956774-1 |website=Plants of the World Online |access-date=26 September 2021 |language=en}}
Its native range is Eastern Turkey to Southwestern Siberia and Himalaya.
- Mesostemma alexeenkoanum {{small|(Schischk.) Ikonn.}}
- Mesostemma gypsophiloides {{small|(Fenzl) M.T.Sharples & E.A.Tripp}}
- Mesostemma karatavicum {{small|(Schischk.) Vved.}}
- Mesostemma kotschyanum {{small|(Fenzl ex Boiss.) Vved.}}
- Mesostemma latifolium {{small|(Benth. ex G.Don) Ikonn.}}
- Mesostemma martjanovii {{small|(Krylov) Ikonn.}}
- Mesostemma perfoliatum {{small|(Rech.f.) Rech.f.}}
- Mesostemma platyphyllum {{small|(Rech.f.) Rech.f.}}
- Mesostemma schugnanicum {{small|(Schischk.) Ikonn.}}