sword fern
sword fern (FNA Ed. Comm., 1993) is a synonym English vernacular name for:
Polystichum Roth , an accepted genus name sensu FNA Ed. Comm., 1993.
sword fern (FNA Ed. Comm., 1993) is a synonym English vernacular name for:
Polystichum Roth , an accepted genus name sensu FNA Ed. Comm., 1993.