⚠ Version 1 of The Plant List has been superseded.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 Orthotrichum nudum in version 1.1 of The Plant List.

Orthotrichum nudum var. norvegicum I. Hagen is a synonym of Orthotrichum limprichtii var. norvegicum (I. Hagen) Nyholm

This name is a synonym of Orthotrichum limprichtii var. norvegicum (I. Hagen) Nyholm.

The record derives from Tropicos which reports it as a synonym (record 35173607) with original publication details: Kongel. Norske Vidensk. Selsk. Skr. (Trondheim) 1907(13): 54 54 1908.