⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35158145, with some changes.
This name is a synonym of Conostomum tetragonum .
The record derives from Tropicos which reports it as a synonym (record 35158145
) with original publication details: Trans. & Proc. New Zealand Inst. 3(4): 229 229 1926.