shield fern
shield fern (FNA Ed. Comm., 1993) is a synonym English vernacular name for:
Dryopteris Adanson , an accepted genus name sensu FNA Ed. Comm., 1993.
shield fern (FNA Ed. Comm., 1993) is a synonym English vernacular name for:
Dryopteris Adanson , an accepted genus name sensu FNA Ed. Comm., 1993.