⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35112143, with some changes.

Hypnum exannulatum subsp. pseudo-stramineum (Müll. Hal.) Kindb. is a synonym of Warnstorfia pseudostraminea (Müll. Hal.) Tuom. & T.J. Kop.

This name is a synonym of Warnstorfia pseudostraminea (Müll. Hal.) Tuom. & T.J. Kop..

The record derives from Tropicos which reports it as a synonym (record 35112143) with original publication details: Canad. Rec. Sci. 6:n74 n74 1894.