⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35114516, with some changes.
This name is a synonym of Brachythecium asperrimum (Mitt. ex Müll. Hal.) Sull..
The record derives from Tropicos which reports it as a synonym (record 35114516) with original publication details: Cat. Canad. Pl., Musci 195 195 1892.