5 6 



GLOSSARY AND INDEX. 



Vernation (Lat. ver, spring), the 

 arrangement of the leaves or fronds 

 in the bud, 29. 



Vittaria, 89; also 6, 13, 7 6. 



Vittarieae, 76. 



W 



Wai king- leaf. Vide Camp- 

 tosorus. 



Water-fern. Vide Marsilia. 

 Wood-fern. ^/rf^Dryopteris. 

 Woodsia, 119 ; also 6, ii, 17, 43, 79 . 



Woodwardia, 102; also 2, 5, 10, 



*5, 68, 77. 



Zygrophyta (Gr. fryov, a yoke, and 

 , a plant). 



