⚠ Version 1 of The Plant List has been superseded.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 Tortula fragilis in version 1.1 of The Plant List.
This name is a synonym of Tortella tortuosa subsp. fragilis .
The record derives from Tropicos which reports it as a synonym (record 35106774
) with original publication details: Handb. Skand. Fl. (ed. 7) 377 377 1858.