⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26603103, with some changes.

Cryptogramma crispa subsp. acrostichoides Hultén is a synonym of Cryptogramma acrostichoides R. Br.

This name is a synonym of Cryptogramma acrostichoides R. Br..

The record derives from Tropicos which reports it as a synonym (record 26603103) with original publication details: Fl. Alaska 1: 40 40 1941.