⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35118194, and has not been changed.
This name is a synonym of Rhynchostegium confertum .
The record derives from Tropicos which reports it as a synonym (record 35118194
) with original publication details: Anleit. Kenntn. Gew. 3: 297. 7 f. 56 297 1804.