⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35173229, with some changes.
This name is a synonym of Orthotrichum calvum .
The record derives from Tropicos which reports it as a synonym (record 35173229
) with original publication details: New Zealand Inst. Bull. 3(4): 173 173 1926.