⚠ Version 1 of The Plant List has been superseded.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 Oligotrichum glabratum in version 1.1 of The Plant List.
This name is a synonym of Psilopilum laevigatum .
The record derives from Tropicos which reports it as a synonym (record 35172475
) with original publication details: Not. Sällsk. Fauna Fl. Fenn. Förh. 9: 143 143 1868.