The development of botany in Germany during the nine- 
teenth century. 
EDUARD STRASBURGER. 
AUTHORIZED TRANSLATION BY GEORGE J. PEIRCE. 
[Concluded from p,. 204.} 
The new development which systematic botany has taken 
on in Germany during the last decades began when new life 
was given to morphology by its close union with the study of 
the cell, with anatomy, and embryology. Schleiden had al- 
ready attempted in 1845 in his ‘‘Grundziige der wissenschaft- 
liche Botanik,” in contrast to P. de Candolle, exhaustively to 
characterize the main groups of the vegetable kingdom in ac- 
cordance with their morphology and development. He thus 
[249] 
