Phaeostemma
Phaeostemma is a genus of flowering plants belonging to the family Apocynaceae.
Its native range is Northern South America, Southeastern and Southern Brazil to Northeastern Argentina.
Species:
- Phaeostemma brasiliensis
- Phaeostemma fucata
- Phaeostemma glaziovii
- Phaeostemma hatschbachii
- Phaeostemma kelleri
- Phaeostemma riedelii
- ''Phaeostemma surinamensis''