CRYPTOGAMS 



LYCOPOD AND SELAGINELLA 



PLATE XXV. 



Fig.l Club Moss 



Fig. 2 Ordnyny Leaf Fig. 3 Fertile Leaf -enlarged 



oed 



LIFE HISTORY DIAGRAM 



Lycopod. 



2 > Spores of one kind 



Fig. 8 'Microspore. 



2~prSpores of 2 kinds 



1 4, 3, 



AiilluTiuiii tuii! L^ ^~^~AProtnaJ7iiS rudimentary 

 Archtooraa Malt & Female 



Engraved, Printed and Published hy W & &JL Johnston, Edinburgh 



