CONTENTS. 
Introduchionin sou siwusea sw wees ek ee danes ewe eae aewa em ws 
Contributions to the Flora of Formosa, VIII................. 
An Interpretation of GorTHn’s Blatt in his “Metamorphose der 
Pflanzen”, as an Explanation of the Principle of the Natural 
Classification of Plants. 0.0... .. 0... eee ee eee eee eee 
The Natural Classification of Plants, according to the Dynamic 
Systems wpe teuwe teas Mae ewee ewe eea Deere re uaNS 
General Index to the Series, from the First Volume to the Tenth, 
and also to the Studies published by the Author, while he 
was preparing this Work on Icones...........-.0+200-- 
