⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35117776, with some changes.
This name is a synonym of Rhynchostegium hopfferi .
The record derives from Tropicos which reports it as a synonym (record 35117776
) with original publication details: Mém. Soc. Phys. Genève 21: 431. 2 f. 2 431 1872.