TREES 



A HANDBOOK OF FOREST-BOTANY FOR 

 THE WOODLANDS AND THE LABORATORY 



BY THE LATE ' 



H. MARSHALL WARD, Sc.D., F.R.S., 



Fellow of Sidney Sussex College, Hon. Fellow of Christ's College, 

 and Professor of Botany in the University of Cambridge 



VOLUME IV 

 FRUITS 



WITH ILLUSTRATIONS 



CAMBRIDGE : 



at the University Press 



1908 



