⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-313058, and has not been changed.
This name is a synonym of Gustavia dubia (Kunth) O.Berg.
The record derives from iPlants which reports it as a synonym (record 313058) with original publication details: Pflanzenr. IV, 219a: 16 1939.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:469429-1.