Polystichum munitum var. imbricans (D.C. Eaton) Maxon

Polystichum munitum var. imbricans (D.C. Eaton) Maxon is a synonym sensu FNA Ed. Comm., 1993 of:

Polystichum imbricans (D.C. Eaton) D.H. Wagner subsp. imbricans, an accepted subspecies name sensu FNA Ed. Comm., 1993.