⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35149171, with some changes.
This name is a synonym of Grimmia apocarpa var. abrupticostata .
The record derives from Tropicos which reports it as a synonym (record 35149171
) with original publication details: Rep. Second Norweg. Arctic Exped. Fram 1898--1902 2(11): 64 64 1907.