⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35116359, and has not been changed.
This name is a synonym of Bryum arcticum f. latiannulatum .
The record derives from Tropicos which reports it as a synonym (record 35116359
) with original publication details: Rep. Second Norweg. Arctic Exped. Fram 1898--1902 2(11): 112 112 1907.