⚠ Version 1 of The Plant List has been superseded.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 Hypnum exannulatum in version 1.1 of The Plant List.

Hypnum exannulatum subsp. purpurascens (Schimp.) Delogne is a synonym of Warnstorfia exannulata var. purpurascens (Schimp.) Tuom. & T.J. Kop.

This name is a synonym of Warnstorfia exannulata var. purpurascens (Schimp.) Tuom. & T.J. Kop..

The record derives from Tropicos which reports it as a synonym (record 35112144) with original publication details: Ann. Soc. Belge Microscop. 9: 1591 1591 1885.