⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35137364, with some changes.

Bryum marginatum var. orthorrhynchum Hartm. is a synonym of Mnium thomsonii Schimp.

This name is a synonym of Mnium thomsonii Schimp..

The record derives from Tropicos which reports it as a synonym (record 35137364) with original publication details: Handb. Skand. Fl. (ed. 4) 405 405 1843.