⚠ Version 1 of The Plant List has been superseded.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

Pteridium aquilinum var. caudatum (L.) Sadeb. is a synonym of Pteridium caudatum (L.) Maxon

This name is a synonym of Pteridium caudatum (L.) Maxon.

The record derives from Tropicos which reports it as a synonym (record 26602449) with original publication details: Jahrb. Hamburg. Wiss. Anst. Beih. 14(Beih. 3): 5 5 1896.