Polypodiales
| Kingdom: | Plantae |
| Phylum: | Pteridiphyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
- Family
- Genus
- species -- Common Name
- Acrosorus
- --
- Adenophorus
- amphoradenium --
- Calymmodon
- Ceradenia
- chilopteris --
- Cochlidium
- cryptosorus --
- Ctenopteris
- enterosora --
- Glyphotaenium
- Grammitis
- Lellingeria
- lomaphlebia --
- micropolypodium --
- micropteris --
- nematopteris --
- oreogrammitis --
- plectopteris --
- pleurogramme --
- Prosaptia
- Scleroglossum
- stenofilix --
- Xiphopteris
- Zygadenia
- Zygophlebia
Polypodiaceae
- Aglaomorpha
- Campyloneurum
- angustifolium -- Narrow Strap Fern
- costatum -- Tailed Strap Fern
- phyllitidis -- Long Strap Fern
- Cyclophorus
- serpens -- Leather-leaf Fern
- Drynaria
- Loxogramme
- Microgramma
- heterophylla -- Clinging Vine Fern
- Neurodium
- lanceolatum -- Ribbon Fern
- Phlebodium
- aureum -- Gold-foot Fern
- Pleopeltis
- astrolepis -- Star-scaled Polypody
- Polypodium
- amorphum -- Irregular Polypody
- australe -- Southern Polypody
- californicum -- California Polypody
- cambricum -- Welsh Polypody
- dispersum -- Widespread Polypody
- glycyrrhiza -- Licorice Fern
- hesperium -- Western Polypody
- interjectum -- Western European Polypody
- polypodioides -- Resurrection Fern
- plumula -- Plumy Polypody
- ptilodon -- Comb Polypody
- scouleri -- Leather Leaf Polypody
- thyssanolepis -- Scaly Polypody
- virginianum -- Rock Polypody
- vulgare -- Common Polypody
- Selliguea
Grammitidaceae
