CONTENTS. 



CRYPTOGAMIC VEGETATION 



NuMUER Four 



FERNS AND THEIR ALLIES 

 Tree Ferns 

 Scythian Lame 

 Tara Fern 

 Fern Seed 

 Nardoo 

 Clud Moss 



MOSSES 



Peat Mosses 

 MuNGO Park's Moss 

 Notable Mosses 



LIVERWORTS 



Elaters 



LICHENS 



Dye Lichens ... 



Reindeer Moss 

 Lichen Manna ... 

 Tripe de Roche 

 Dualism 



Al~i\j/V^ ••• 999 ••• ••• 



Gigantic Sea-weeds 



PACE 

 I 



19 



25 

 28 



34 

 35 



40 

 44 

 45 

 47 



50 

 52 



55 

 59 

 62 



65 

 71 

 73 



80 



82 



