Odontostephana
{{Short description|Genus of flowering plants}}
{{Automatic taxobox
|taxon = Odontostephana
|authority = Alexander
|display_parents = 3
}}
Odonotostephana is a genus of flowering plants in the family Apocynaceae. It includes seven species native to the central and eastern United States, ranging from Texas and Kansas to Florida and Pennsylvania.{{cite web |title=Odontostephana Alexander |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:3534-1 |website=Plants of the World Online |publisher=Royal Botanic Gardens, Kew |access-date=11 July 2025}}
Species
- Odontostephana baldwyniana {{small|(Sweet) Alexander}}
- Odontostephana carolinensis {{small|(Jacq.) Alexander}}
- Odontostephana decipiens {{small|Alexander}}
- Odontostephana flavidula {{small|(Chapm.) Alexander}}
- Odontostephana floridana {{small|(Vail) Alexander}}
- Odontostephana hirtelliflora {{small|(McDonnell & Fishbein) Morillo}}
- Odontostephana obliqua {{small|(Jacq.) Alexander}}