: - Polypodium virginianum f. brachypteron (Ridlon) Fernald
Synonyme :
Polypodium vinlandicum Á.Löve & D.Löve
Polypodium virginianum f. acuminatum (Gilbert) Fernald
Polypodium virginianum f. alato-multifidum (Gilbert) Fernald
Polypodium virginianum f. bipinnatifidum Fernald
Polypodium virginianum f. biserratum (Millsp.) M.Broun
Polypodium virginianum f. brachypteron (Ridlon) Fernald
Polypodium virginianum f. cambricoaedes F.W.Gray
Polypodium virginianum f. cambricoides F.W.Gray
Polypodium virginianum f. chondroides Fernald
Polypodium virginianum f. churchiae (Gilbert) Fernald
Polypodium virginianum f. churchii (Gilbert) Fernald
Polypodium virginianum f. deltoideum (Gilbert) Fernald
Polypodium virginianum f. elongatum (Jewell) Fernald
Polypodium virginianum f. subsimplex Fernald
Polypodium virginianum f. virginianum
Polypodium virginianum var. virginianum
Polypodium vulgare f. acuminatum (Gilbert) Fernald
Polypodium vulgare f. biserratum Millsp.
Polypodium vulgare f. brachypteron Ridlon
Polypodium vulgare f. deltoideum Gilbert
Polypodium vulgare f. elongatum Jewell
Polypodium vulgare f. hastatum Gilbert
Polypodium vulgare f. marginale Gilbert
Polypodium vulgare f. projectum Fernald
Polypodium vulgare f. rotundatum Ridlon
Polypodium vulgare subsp. virginianum (L.) Hultén
Polypodium vulgare subsp. virginicum Fernald
Polypodium vulgare var. acuminatum Gilbert
Polypodium vulgare var. alato-multifidum Gilbert
Polypodium vulgare var. americanum Hook.
Polypodium vulgare var. bifido-multifidum Gilbert
Polypodium vulgare var. churchiae Gilbert
Polypodium vulgare var. churchii Gilbert
Polypodium vulgare var. deceptum Maxon
Polypodium vulgare var. virginianum (L.) D.C.Eaton