| Polystemma | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Subfamily: | Asclepiadoideae |
| Genus: |
Polystemma Decne. |
| Synonyms | |
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Polystemma is a genus of flowering plants of the family Apocynaceae first described as a genus in 1844. It is native to Mexico and Central America.