⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35157607, with some changes.
This name is a synonym of Brachythecium rivulare var. alare .
The record derives from Tropicos which reports it as a synonym (record 35157607
) with original publication details: Notes Roy. Bot. Gard. Edinburgh 19: 297. f. 11 297 1938.