⚠ Version 1 of The Plant List has been superseded.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

Atrichum undulatum var. abbreviatum Bruch & Schimp. is a synonym of Catharinea pallida var. abbreviata (Bruch & Schimp.) Loeske

This name is a synonym of Catharinea pallida var. abbreviata (Bruch & Schimp.) Loeske.

The record derives from Tropicos which reports it as a synonym (record 35179315) with original publication details: Bryol. Eur. 4: 236 (fasc. 21--22 Mon. 8) 236 1844.