Polypodium oxylepis C. Chr. species accepted

Polypodium vulgare L. species accepted

Polypodium hesperium Maxon species accepted

Polypodium abitaguae Hook. species accepted

Polypodium aequale Maxon species accepted

Polypodium alavae A. R. Sm. species accepted

Polypodium amorphum Suksd. species accepted

Polypodium appalachianum Haufler & Windham species accepted

Polypodium arcanum Maxon species accepted

Polypodium californicum Kaulf. species accepted

Polypodium calirhiza S. A. Whitmore & A. R. Sm. species accepted

Polypodium cambricum L. species accepted

Polypodium chionolepis Sodiro species accepted

Polypodium christensenii Maxon species accepted

Polypodium colpodes Kunze species accepted

Polypodium conterminans Liebm. species accepted

Polypodium diplotrichum Mickel & Beitel species accepted

Polypodium eatonii Baker species accepted

Polypodium echinolepis Fée species accepted

Polypodium ensiforme Thunb. species accepted

Polypodium eperopeutes Mickel & Beitel species accepted

Polypodium fauriei Christ species accepted

Polypodium fissidens Maxon species accepted

Polypodium fraternum Cham. & Schltdl. species accepted

Polypodium glycyrrhiza D. C. Eaton species accepted

Polypodium hispidulum Bartlett species accepted

Polypodium interjectum Shivas species accepted

Polypodium kamelinii Shmakov species accepted

Polypodium macaronesicum A. E. Bobrov species accepted

Polypodium martensii Mett. species accepted

Polypodium pellucidum Kaulf. species accepted

Polypodium plesiosorum Kunze species accepted

Polypodium praetermissum Mickel & Tejero species accepted

Polypodium puberulum Schltdl. & Cham. species accepted

Polypodium rhodopleuron Kunze species accepted

Polypodium saximontanum Windham species accepted

Polypodium scouleri Hook. & Grev. species accepted

Polypodium sibiricum Sipliv. species accepted

Polypodium subpetiolatum Hook. species accepted

Polypodium virginianum L. species accepted

Polypodium × font-queri Rothm. species accepted

Polypodium × incognitum Cusick species accepted

Polypodium × mantoniae Rothm. species accepted

Polypodium × shivasiae Rothm. species accepted

Polypodium × aztecum Windham & Yatsk. species accepted

Polypodium castaneum Maxon ex Tejero species accepted

Polypodium chirripoense Lellinger species accepted

Polypodium exsul Mett. species accepted

Polypodium flagellare Christ species accepted

Polypodium moritzianum Link species accepted

Polypodium plectolepidioides Rosenst. species accepted

Polypodium ryanii Kaulf. species accepted

Polypodium × schneideri G. Schneid. species accepted

Polypodium × encumeadense (Neuroth, W. Jäger & Bennert) F. J. Rumsey, Carine & Robba species accepted

Polypodium × vianei Shmakov species accepted