⚠ Version 1 of The Plant List has been superseded.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 Grimmia haliacalae in version 1.1 of The Plant List.
This name is a synonym of Amphidium tortuosum .
The record derives from Tropicos which reports it as a synonym (record 35146860
) with original publication details: Sitzungsber. Kaiserl. Akad. Wiss., Math.-Naturwiss. Cl., Abt. 1 75: 567 567 1877.