PLATE IV. 



Fig. 3 . $tritfture. of Carpotjonuun 

 /. t/uzra/ 1} 



i 5. Germinating Carpoyoruiuti 

 fining 



THE BRACKEN FERN [PTER1S AQUIUNA 



W ttA K Jo nnaton.Sdinbiirfh & London 



