⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35104227, and has not been changed.
This name is a synonym of Rhynchostegium tenuifolium .
The record derives from Tropicos which reports it as a synonym (record 35104227
) with original publication details: Fl. Tasman. 2: 209. 176 f. 5 209 1859.