⚠ Version 1 of The Plant List has been superseded.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 Sphagnum laxifolium in version 1.1 of The Plant List.
This name is a synonym of Sphagnum cuspidatum subsp. dusenii .
The record derives from Tropicos which reports it as a synonym (record 35174230
) with original publication details: Bull. Soc. Hist. Nat. Autun 10: 287, 321 [Re|4pert. Sphagnol. 55, 89] 287 1897.