Il8 WAYSIDE AND WOODLAND FERNS. 



south than Lancashire. Var. trachyodon is found only in damp 

 woods in the North and West of Ireland. 



Variegated Horsetail is a book-name suggested by the 

 colouring of the stems and sheaths, and as the English and 

 the Latin names are so closely similar there is no excuse 

 for offering an explanation of the latter. 



