Polypodium spinulosum O.F. Müller
Polypodium spinulosum O.F. Müller is a synonym sensu FNA Ed. Comm., 1993 of:
Dryopteris carthusiana (Villars) H.P. Fuchs, an accepted species name sensu FNA Ed. Comm., 1993.
Polypodium spinulosum O.F. Müller is a synonym sensu FNA Ed. Comm., 1993 of:
Dryopteris carthusiana (Villars) H.P. Fuchs, an accepted species name sensu FNA Ed. Comm., 1993.