Polystichum lonchitis (L.) Roth.
northern holly fern
Family: Pteridaceae

plant
frond
pinnae
pinnae
pinnae
teeth
sori
plant
frond
leaflets
leaflets
leaflets
leaflets
sori
 

 

Key to Ferns

Introduction to Ferns

Glossary of terms

List of all Pteridophytes

Explanation of page features

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