Division
Pteridophyta - Ferns Class Filicopsida
Order
Hydropteridales
Family
Azollaceae - Azolla Family
Family
Marsileaceae - Water-clover Family
Family
Salviniaceae - Floating Fern Family
Order
Marattiales
Family
Marattiaceae - Vessel Fern Family
Order
Ophioglossales
Family
Ophioglossaceae - Adder's-tongue
Order Polypodiales
Family
Anemiaceae - Flowering Fern Family
Family
Aspleniaceae - Spleenwort Family Family
Blechnaceae - Chain Fern Family
Family
Cyatheaceae - Tree Fern Family Family
Dennstaedtiaceae - Bracken Fern
Family Dicksoniaceae - Tree Fern
Family Family
Dryopteridaceae - Wood Fern Family
Family Gleicheniaceae - Forking Fern
Family Family
Grammitidaceae - Kihi Fern Family
Family Hymenophyllaceae - Filmy
Fern
Family Lophosoriaceae -
Diamond-leaf Fern
Family Lygodiaceae - Climbing
Fern Family Family
Osmundaceae - Royal Fern Family
Family Parkeriaceae - Water Fern
Family Family
Polypodiaceae - Polypody Family
Genus
Lecanopteris
Species
crustacea
Species
curtisii
Species
deparioides
Species
mirabilis
Part of Taxonomy Collection
Genus
Solanopteris
Species
bifrons
Family
Pteridaceae - Maidenhair Fern Family
Family
Schizaeaceae - Curly-grass Family
Family
Thelypteridaceae - Marsh Fern Family
Family
Vittariaceae - Shoestring Fern Family
There are around 12.000 members of the
Filicopsida Class,
divided into four orders with a total of 24
families.