124 



INDEX. 



Page 



Plafyloma atropurpurea ... 112 

 Broivyiii ... 119 



" hastata 113 



" rotundifolia ... 118 

 Plumed Maidenhair ... 119 



Plume Polypody 47 



Poisoning specimens ... 24 



Polypodies 43 



Polypodium afftne 112 



" alpestre ... 47 

 " Billardieri ... Ill 

 " dryopteris ... 49 

 " liexagonop- 



terum ... Ill 

 " phegopteris ... 46 

 " Rohertianum 51 

 " trepanum ... 112 

 " vulgare ... 44 

 Polystichum acrostichoides 121 

 " aculeatum ... 67 

 " angular e ... 68 

 " falcinellum ... 120 

 '* hispidtmi ... 120 

 " lonchitis ... 66 



" vestitum ... 121 



Preiss's Pern 11 5 



Prickly Shield Fern ... 67 

 Proliferous Bladder Pern ... 120 

 Proliferous Splcenwort ... 117 

 Proliferous Woodward Pern 115 



Pteris aqidlina 93 



arguta 113 



*' scaberula 114 



" serrulata 113 



" tremula 113 



" umbrosa 113 



" vesper tilionis ... 113 

 Purple American Fern ... 112 



Red Scale Fern 110 



Rock Brake 52 



llock Si)leenwort 80 



Hough Doodia 115 



Rough Splcenwort 90 



Round-leaved Fern 118 



Royal Bladder Fern ... 99 



Royal Fern 40 



Ruddy Cloak Fern 110 



Rusty-backs ... 87 



Saw -leaved Bracken ... 113 



Scalariform tissue 7 



Scale Ferns 87 



Paga 



Scaly Spleenwort 87 



ScolopendHum vulgare ... 85 



Sea Spleenwort 80 



Sharp-toothed Bracken ...113 



Shield Ferns 66 



Shining Spleenwort Ii7 



Sieber's Fern 115 



Siberian Silver-leaf 114 



Sickle-leaved Shield Fern ... 120 



Sickle Polypody 

 Sieboid's Boss Fern ... 

 Six- angled Polypody 

 Slender Bracken "... 

 Soft Shield Fern ... 

 Spiny Boss Fern 



Spleenworts 



Spores, to grow from 

 Stiff Boss Fern 

 Structure of Ferns ... 



112 

 ... 121 

 ... Ill 

 ... 114 

 ... 68 

 ... 63 

 ... 73 

 ... 12 

 ... 62 

 6 



^trutUopteris Germanica 112 



Tailed Doodia 

 Tasmanian Hard Fern 

 Tasmanian Shield Fern . 

 Todea pellucida 

 Trembling Bracken ... 

 Triangular Spleenwort 

 Tricliomanes radicans 



" reniforme . 



" venosum 

 Tunbridge Filmy Fern 



Uses of Ferns 



Veined Bristle Fern 

 Virginian Fern 



Wall- Rue 



Wall Spleenwort 



Water Fern 



Welsh Polydody 

 White covered Boss Fern . 

 Wilson's Filmy Fern 

 Woodsia hyperhorea 



" obtusa 

 Woodsias, the 

 Woodwardia areolata 

 " radicans 

 " Virginica 

 Woolly Cloak Fern ... 



. 115 

 . 117 

 , 121 

 . 123 

 . 113 



117 

 , 108 



121 

 , 122 

 . 104 



, 122 

 , 116 



. 76 



. 78 

 , 43 

 , 45 

 , 120 

 106 

 , 101 

 . 102 

 . 120 

 . 120 

 , 100 

 , 116 

 . 115 

 , 116 

 , 110 



CAMDEN PEESSj LONDOlTo 



