⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35170317, with some changes.

Mnium affine var. minus Sull. is a synonym of Plagiomnium drummondii (Bruch & Schimp.) T.J. Kop.

This name is a synonym of Plagiomnium drummondii (Bruch & Schimp.) T.J. Kop..

The record derives from Tropicos which reports it as a synonym (record 35170317) with original publication details: Musci Allegh. 92 [Schedae 26] 92 1846.