Stemonoporus
| Stemonoporus | |
|---|---|
 | |
| Stemonoporus affinis | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Dipterocarpaceae |
| Subfamily: | Dipterocarpoideae |
| Genus: | Stemonoporus Thwaites |
| Synonyms | |
| |
Stemonoporus is a genus of plants in the family Dipterocarpaceae. The genus is endemic to Sri Lanka. It contains 26 species, all but one confined to the perhumid forests of the island.