⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35148763, with some changes.
This name is a synonym of Rhynchostegium laxatum .
The record derives from Tropicos which reports it as a synonym (record 35148763
) with original publication details: Trans. & Proc. Roy. Soc. New Zealand 75: 185 185 1945.