⚠ Version 1 of The Plant List has been superseded.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 Amblystegium richardsonii in version 1.1 of The Plant List.

Amblystegium richardsonii var. robustum Lindb. & Arnell is a synonym of Calliergon megalophyllum Mikut.

This name is a synonym of Calliergon megalophyllum Mikut..

The record derives from Tropicos which reports it as a synonym (record 35103097) with original publication details: Kongl. Svenska Vetenskapsakad. Handl. 23(10): 125 125 1890.