TRANSLATOR'S PREFACE. 



In presenting this translation it is perhaps well to offer a few 

 explanatory statements. 



The book is just what the title implies, a compendium of gen- 

 eral botany. Its great value as a text-book lies in the thoroughly 

 logical and scientific treatment of the subject-matter. The neces- 

 sarily condeused retrospect of the science of botany is well 

 supplemented by the copious, Avell-chosen references to standard 

 authorities. 



I have endeavored throughout to adhere as closely as possible 

 to the author's form, style, and concept of the science of botany. 

 The arrangement and treatment of the subject-matter are the 

 same as in the original. In fact I have endeavored to make it a 

 translation in the true sense of the word. I have, however, 

 added some foot-notes. A few are explanatory ; others serve to 

 indicate differences of opinion. Although it is difficult to make 

 a good translation of the finer shades of meaning peculiar to 

 a language, yet I sincerely hope I have met with fair success in 

 such an attempt. 



Finally, I desire to express my grateful obligations to Dr. 

 N. L. Britton, who made the final corrections of the proof for 

 the fiirst half of the translation. I am also greatly indebted to 

 my wife, who has kindly aided me in correcting the manuscript 

 and in reading the proof. 



Albert Schneider. 



CoLTjsiBiA College, July 1895. 



