⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Barbula tortuosa in version 1.1 of The Plant List.

Barbula tortuosa f. alpina Boulay is a synonym of Tortella tortuosa f. alpina (Boulay) Podp.

This name is a synonym of Tortella tortuosa f. alpina (Boulay) Podp..

The record derives from Tropicos which reports it as a synonym (record 35190185) with original publication details: Musc. France, Mousses 421 421 1886.