bucational <Ser*. 



THE ELEMENTS 



OF 



STRUCTURAL BOTANY 



WITH SPECIAL REFERENCE TO THE STUDY OF 



CANADIAN PLANTS; 



TO WHICH IS ADDED A SELECTION . Of , -EX AGINATION , 

 PAPERS V , 



BY 



H. B. SPOT TON, M.A., F.L.S. 



PRINCIPAL OF HARBORD ST. COLLEGIATE INSTITUTE. 



Authorised for use in the Schools of Ontario. 

 Authorized for use in the Schools of Quebec. 

 Authorized for use in the Schools of New Brunswick. 

 Authorized for use in the Schools of Nova Scotia. 

 Authorised for use in the Schools of Manitoba. 



Revised Edition. With many Illustrations by the Author and others. 



W. J. GAGE & COMPANY, 



TORONTO. 



