⚠ Version 1 of The Plant List has been superseded.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 Hypnum triquetrum in version 1.1 of The Plant List.

Hypnum triquetrum var. alpinum Boulay is a synonym of Rhytidiadelphus triquetrus var. alpinus (Boulay) Podp.

This name is a synonym of Rhytidiadelphus triquetrus var. alpinus (Boulay) Podp..

The record derives from Tropicos which reports it as a synonym (record 35129234) with original publication details: Musc. France, Mousses 3 3 1884.