⚠ Version 1 of The Plant List has been superseded.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 cuspidatum in version 1.1 of The Plant List.
This name is a synonym of Sphagnum cuspidatum subsp. laxifolium .
The record derives from Tropicos which reports it as a synonym (record 35166968
) with original publication details: Schriften Königl. Phys.-Ökon. Ges. Königsberg 13: 6 6 1872.