⚠ Version 1 of The Plant List has been superseded.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 Bryum lacustre in version 1.1 of The Plant List.
This name is a synonym of Bryum pallens var. alpinum .
The record derives from Tropicos which reports it as a synonym (record 35137077
) with original publication details: Bryol. Eur. 4: 86. 332b (fasc. 6--9. Monogr. 16. pl. 2b) 86 1839.