Asplenium scolopendrium var. americanum (Fernald) Kartesz & Gandhi

Asplenium scolopendrium var. americanum (Fernald) Kartesz & Gandhi is a synonym sensu FNA Ed. Comm., 1993 of:

Asplenium scolopendrium subsp. americanum (Fernald) N. Heo, an accepted subspecies name sensu Hassler, 2014-2024+.