⚠ Version 1 of The Plant List has been superseded.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 Grimmia hartmanii in version 1.1 of The Plant List.
This name is a synonym of Grimmia hartmanii subsp. montenegrina .
The record derives from Tropicos which reports it as a synonym (record 35146881
) with original publication details: Pl. Cernagor. Lect. 29. pl. 2 29 1888.