⚠ Version 1 of The Plant List has been superseded.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. elamellosum Nog. is a synonym of Catharinea undulata var. elamellosa (Nog.) Sakurai

This name is a synonym of Catharinea undulata var. elamellosa (Nog.) Sakurai.

The record derives from Tropicos which reports it as a synonym (record 35179323) with original publication details: J. Hattori Bot. Lab. 8: 20. 11 20 1952.