⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26612310, with some changes.
This name is a synonym of Ceratopteris thalictroides (L.) Brongn..
The record derives from Tropicos which reports it as a synonym (record 26612310) with original publication details: Narr. Journey Polar Sea 767 767 1823.