STBASBUBGEB'S 



TEXT-BOOK OF BOTANY 



BE-WEITTEN BY 

 DR. HANS FITTING DK. LUDWIG JOST 



PROFESSOR IN THE UNIVERSITY PROFESSOR IN THE UNIVERSITY 



OF BONN OF HEIDELBERG 



DR. HEINEICH SCHENCK DR. GEOEGE KAESTEN 



PROFESSOR IN THE TECHNICAL PROFESSOR IN THE UNIVERSITY 



ACADEMY OF DARMSTADT OF HALLE/SAALE 



FIFTH ENGLISH EDITION 

 REVISED WITH THE FOURTEENTH GERMAN EDITION BY 



W. H. LANG, M.B., D.Sc, F.E.S. 



BARKER PROFESSOR OF CRYPTOGAMIC BOTANY IN THE UNIVERSITY 

 OF MANCHESTER 



WITH 833 ILLUSTRATIONS, IN PART COLOURED 



MACMILLAN AND CO., LIMITED 



ST. MAETIN'S STEEET, LONDON 



1921 



