This name is a synonym of Athyrium vidalii (Franch. & Sav.) Nakai by Aspleniaceae.
The record derives from Tropicos which reports it as a synonym of Athyrium vidalii (Franch. & Sav.) Nakai (record 50173640)
Pinnules oblong-lanceolate, 1.2-2 cm × 4-5 mm; costae usually pale red-purple abaxially, glabrate or hairy. 2n = 160.