⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35117578, and has not been changed.
This name is a synonym of Rhynchostegium gaudichaudii .
The record derives from Tropicos which reports it as a synonym (record 35117578
) with original publication details: Ann. Sci. Nat., Bot., sér. 2, 19: 239 239 1843.