The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35111373, with some changes.

M Barbula steerei E.B. Bartram is a synonym of Hydrogonium arcuatum (Griff.) Wijk & Margad.

This name is a synonym of Hydrogonium arcuatum (Griff.) Wijk & Margad..

The record derives from Tropicos which reports it as a synonym (record 35111373) with original publication details: Philipp. J. Sci. 71: 421 421 1939.