⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35163650, with some changes.
This name is a synonym of Pterygophyllum dentatum var. robustum .
The record derives from Tropicos which reports it as a synonym (record 35163650
) with original publication details: Trans. & Proc. New Zealand Inst. 18: 283 283 1886.