⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35110465, with some changes.
This name is a synonym of Tortula pilifera var. gracilis .
The record derives from Tropicos which reports it as a synonym (record 35110465
) with original publication details: Recueil Publ. Soc. Havraise Études Diverses 1917: 5 5 1917.