⚠ Version 1 of The Plant List has been superseded.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

Orthotrichum cupulatum subsp. crispulum (Bruch) Boulay is a synonym of Ulota ulophylla subsp. crispula (Bruch) Giacom.

This name is a synonym of Ulota ulophylla subsp. crispula (Bruch) Giacom..

The record derives from Tropicos which reports it as a synonym (record 35173287) with original publication details: Musc. France, Mousses 344 344 1884.