⚠ Version 1 of The Plant List has been superseded.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 Acystopteris tenuisecta in version 1.1 of The Plant List.
This name is a synonym of Acystopteris tenuisecta .
The record derives from Tropicos which reports it as a synonym (record 50176976
) with original publication details: Bull. Fan Mem. Inst. Biol. 11(2): 52 52 1941.