फर्न का स्रोत देखें

{{Taxobox
| name = फर्न 
| image = Unidentified fern, Cambridge University Botanic Garden.jpg
| image_width = 240px
| image_caption = A fern unrolling a young [[frond]]<!--Don't change caption to mention species, because this is not A. filix-femina in spite of the file name. User:Peter coxhead -->
| regnum = [[Plant]]ae
| subregnum = [[Embryophyta]]
| unranked_divisio = '''Monilophytes''' or '''pteridophytes'''
| subdivision_ranks = Classes
| subdivision =
* †[[Cladoxylopsida]]
* [[Psilotopsida]]
* [[Equisetopsida]] (''alias'' Sphenopsida)
* [[Marattiopsida]]
* [[Polypodiopsida]] (''alias'' Pteridopsida, Filicopsida)
* †[[Zygopteridales]]
* †[[Stauropteridales]]
* †[[Rhacophytales]]
| synonyms =*Monilophyta
*Polypodiophyta
*Filices
*Filicophyta
}}
[[चित्र:sa-fern.jpg|thumb|right|250px|left|फर्न]]
'''पर्णांग''' या '''फर्न''' एक [[अपुष्पक]] पौधा है। इसको [[जड़ (वनस्पति)|जड़]], [[तना]], [[पत्ती]] तीन-भागों में बाँटा जा सकता है। यह बीजाणुधानियों से [[बीजाणु]] उत्पन्न करता है। इसीसे नये पौधों की उत्पत्ति होती है। वे बीजाणुधानियाँ पत्तियों में पाई जाती हैं जो ध्यानपूर्वक देखने पर दिखाई देती हैं।
==चित्रदीर्घा==
<gallery>
File:Adiantum lunulatum W IMG_2336.jpg|''[[Adiantum lunulatum]]''
Image:Fern.jpg|Fern leaf, probably ''Blechnum nudum''
Image:Tree Fern.jpg|A tree fern unrolling a new frond
Image:Fern02.jpg|Tree fern, probably ''Dicksonia antarctica''
Image:Ferns.jpg|Tree ferns, probably ''Dicksonia antarctica''
Image:Haeckel Filicinae 92.jpg|"Filicinae" from [[Ernst Haeckel]]'s ''[[Kunstformen der Natur]]'', 1904
Image:Oaxaca fern.jpg|Unidentified tree fern in [[Oaxaca (state)|Oaxaca]]
Image:Tree Fern Spores.jpg|Tree Fern Spores [[San Diego, CA]]
Image:Fern-leaf-oliv.jpg|Leaf of fern
Image:Fern leaves.jpg|Unidentified fern with spores showing in [[Rotorua]], [[न्यूज़ीलैण्ड|NZ]].
Image:CowellFerns.JPG|Ferns in one of many natural [[Sequoia sempervirens|Coast Redwood]] undergrowth settings [[Santa Cruz, CA]].
Image:Asplenium_marinum_Moore38.png|[[Nature printing|Nature print]]s in [[The Ferns of Great Britain and Ireland]] used fronds to produce the plates
Image:Spiraled fern.JPG|A young, newly formed fern frond
File:FernBedInForest.jpg|Fern bed under a forest canopy in woods near [[Franklin, Virginia]]
File:Pyrrosia piloselloides duit-duit.jpg|''Pyrrosia piloselloides'', Dragon's Scale, in Malaysia
File:Samambaia_fern.jpg|Fern growing on a wall
File:Fern Spores.jpg|Spores of Dryopteris filix-mas
</gallery>

== इन्हें भी देखें ==
* [[टेरिडोफाइटा]]

[[श्रेणी:वनस्पति विज्ञान]]