⚠ Version 1 of The Plant List has been superseded.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

Orthotrichum affine var. rupestre Brid. is a synonym of Orthotrichum rupestre Schleich. ex Schwägr.

This name is a synonym of Orthotrichum rupestre Schleich. ex Schwägr..

The record derives from Tropicos which reports it as a synonym (record 35173073) with original publication details: Muscol. Recent. Suppl. 2: 7 7 1812.