A COURSE 



OF 



PRACTICAL INSTRUCTION 



IX 



BOTANY 



BY 



F. O. BOWER, D.Sc, F.L.S. 



KEGIUS PROFESSOR OF BOTANY IN THE UNIVERSITY OF GLASGOW 



THIRD EDITION 



n to o n 



MACMILLAN AND CO. 



AND NEW YORK. 

 1891 



The Right of Translation, and Reproduction is Reserved, 



