Bo 
oa 
AMERICAN SCIENCE SERIES 
ESSENTIALS OF 
COLLEGE BOTANY 
ye BY 
y 
CHARLES Ee BESSEY, Pu. D., LL. D. 
HEAD PROFESSOR OF BOT IN THE UNIVERSITY OF NEBRASKA 
AND 
ERNST ’BESSEY, Pu. D. 
PROFESSOR OF BOTANY IN THE MICHIGAN AGRICULTURAL COLLEGE 
EIGHTH EDITION OF “‘THE ESSENTIALS OF BOTANY” 
ENTIRELY REWRITTEN 
With 206 Diagrammatic Illustrations 
NEW YORK 
HENRY HOLT AND COMPANY 
