CYCLOPEDIA OF 

 AMERICAN HORTICULTURE 



COMPRISING SUGGESTIONS FOR CULTIVATION OF HORTI- 

 CULTURAL PLANTS, DESCRIPTIONS OF THE SPECIES OF 

 FRUITS, VEGETABLES, FLOWERS AND ORNAMENTAL PLANTS 

 SOLD IN THE UNITED STATES AND CANADA, TOGETHER 

 WITH GEOGRAPHICAL AND BIOGRAPHICAL SKETCHES 



BY 



L. H. BAILEY 



Professor of Horticulture in Cornell University 



t ASSISTED BY 



WILHELM MILLER, PH.D. 



Associate Editor 



AND MANY EXPERT CULTIVATORS AND BOTANISTS 



IN FOUR VOLUMES 

 VOL. IV R-Z 



OF THE 



UNIVERSITY 



Of 



SIXTH EDITION 



jfteto gork 

 THE MACMILLAN COMPANY 



LONDON: MACMILLAN & CO., LTD 



19C9 



Th.fi rights of reproduction and of translation are strictly reservtd 



