⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35168641, with some changes.

Sphagnum annulatum var. porosum (Schlieph. & Warnst.) Maass & Isov. is a synonym of Sphagnum jensenii H. Lindb.

This name is a synonym of Sphagnum jensenii H. Lindb..

The record derives from Tropicos which reports it as a synonym (record 35168641) with original publication details: Nova Hedwigia 14: 189 189 1967.