⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26605201, with some changes.

Thelypteris palustris var. pufferae (A.A. Eaton) Fernald is a synonym of Dryopteris thelypteris f. pufferae (A.A. Eaton) A. Prince

The record derives from Tropicos which reports it as a synonym (record 26605201) with original publication details: Rhodora 30(349): 16 16 1928.