Pteridophyta or Ferns

Adder's tongue
Beech fern
In the British Isles the Phylum Pteridophyta is represented by about 64 native species which are taxonomically classified into two Classes, five Orders, fourteen Families and twenty-four Genera.

This site aims to clarify and explain these relationships and provide information about the native species found in the British Isles. There is a Ferns search facility which aims to ease identification of specimens and you can Browse a list of species.

The Ferns Taxonomy page attempts to explain taxonomic relationships and there is a searcheable Glossary.

If you click on any of the images of ferns on this page you will see a slideshow of images and there are some more images in the Image Gallery

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Hard shield-fern
Lady fern

Some random samples

Dryopteris remota

Common name

Scaly Buckler Fern

Dryopteris remota Scaly Buckler Fern
© Copyright
Natural History Museum
Latin names
ClassPteridopsida
OrderPolypodiales
FamilyAspidiaceae
GenusDryopteris
Speciesremota
Alternative Family nameDryopteridaceae
Geographic details
Habitatdamp lowland
Soil typetolerant
Distributionvery rare, not known
NativeYes

Asplenium marinum

Common name

Sea spleenwort

Asplenium marinum Sea spleenwort
© Copyright
Natural History Museum
Latin names
ClassPteridopsida
OrderPolypodiales
FamilyAspleniaceae
GenusAsplenium
Speciesmarinum
Geographic details
HabitatMaritime
DistributionW coastal
NativeYes

Dryopteris filix-mas

Common name

Male fern

Dryopteris filix-mas Male fern
© Copyright
Natural History Museum
Latin names
ClassPteridopsida
OrderPolypodiales
FamilyAspidiaceae
GenusDryopteris
Speciesfilix-mas
Alternative Family nameDryopteridaceae
Geographic details
Habitatwidespread
Soil typetolerant
DistributionThroughout British Isles
NativeYes