⚠ Version 1 of The Plant List has been superseded.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

Orthotrichum rupestre subsp. shawii (Wilson) Boulay is a synonym of Orthotrichum leiocarpum subsp. shawii (Wilson) Kindb.

This name is a synonym of Orthotrichum leiocarpum subsp. shawii (Wilson) Kindb..

The record derives from Tropicos which reports it as a synonym (record 35173802) with original publication details: Musc. France, Mousses 327 327 1884.