fEBHS. 



9BDBn OB oRonp. 



ASFLBNULS . 



BLECHNEiE) . 

 CTST0PTEEID£«) 



'Asplehium . 



Ceterach , 

 ,Scolopendrima 

 Blechuunl . 



Cyatopteris 

 Gtmnogramme* Gymnogramma 



BFECIEB. 



Adjantum Nigrum, 

 Flliz Foemina . 



Fontanmn. . 

 Germanictun 



Lanceolatum . 



Marinum . 

 Euta Muraria . 

 Septentrionale . 



V-Trichomanes 



Officinaroin . 



Vulgara ^ 



Spicant . 



{Fragilis . , 

 Montana . 



Leptophylla . 

 ( Tunbridgensa . 



f^3™e'">PVll»'"|^il,„^ 



Htmenophtllke < 



^ Trichomanes 

 fBotryohium 



OPHIOGLOSSAOEa! < 



OSMTJNDACB^ 



POLTPODIAOE^ 



Ftebxdem . 

 woossiea 



^Ophioglospum 



Osmunda . 

 AUosoms . 



.Polypodium 



Fteria. 

 Woodsia . 



Brevisetum 

 Lunaria 



/ Lusitanicnm 

 ^Vulgatum . 



COMMON NAME. 



iBlacl: SpleenvorL 



Lady Fern. 



f Smooth Stock 



i AUernate-leaveii 

 I SpleenworU 

 i Lanceolate 

 \ Spleentport, 

 Sea Spleenwort, 

 Wall Rite. 

 Forked Spleenwort. 

 ( Maiden-Hair 



IS 



Crispus 

 Alpestre . . 



Calcareum . . 



Dryopteris. . 

 Phegopteria . 

 Vulgare . 



Aquilina . ■ 



f Ilvensia 



< Ilvensis Hyper- 

 \ borea 



Scaly Spleenwort. 

 < Oommbn Sarti 

 \ Tbiigiie. 



Hard Fern, 

 ( Brittle Bladder 



Mountain 

 Bladder Fern. 



Filmy Fern. 



( WHeon's Filmy 



I Fern, 

 Bristle Fern. 

 Moonwort. 



i Lesser Adder's 



\ Tongwe. 



J Common Adder's 



\ Tongue. 

 Royal Fern. 

 Parsley Fern. 

 Alpine Polypody. 



t L^mestone 



\ Polypody. 



Oak Fern. 

 Beech Fern. 



Common Polypody. 



( Brake or Magle 



\ Fern. 



Oblong Woodsia, 



Alpine Ferk, 



From the above tabular arrangement, we find that there 

 are forty-one different species of British ferns, distributed among 



