⚠ Version 1 of The Plant List has been superseded.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 Mnium rostratum in version 1.1 of The Plant List.

Mnium rostratum f. coriaceum (Griff.) Kabiersch is a synonym of Mnium longirostre var. coriaceum (Griff.) Wijk & Margad.

This name is a synonym of Mnium longirostre var. coriaceum (Griff.) Wijk & Margad..

The record derives from Tropicos which reports it as a synonym (record 35186306) with original publication details: Hedwigia 76: 46 46 1936.