⚠ Version 1 of The Plant List has been superseded.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 Polytrichum swartzii in version 1.1 of The Plant List.
- The Plant List
- Polytrichum swartzii var. nigrescens
Polytrichum swartzii var. nigrescens
is a synonym
of Polytrichum commune f. nigrescens
This name is a synonym of Polytrichum commune f. nigrescens .
The record derives from Tropicos which reports it as a synonym (record 35141908) with original publication details: Kongel. Norske Vidensk. Selsk. Skr. (Trondheim) 1913(1): 53 53 1914.