Continued from page ii of cover 

 Gesneraceae by Alfred Rehder page 



Lysionotus 387 



RuBiACEAE by J. Hutchinson 



Adina, Emmenopteris, Wendlandia, Mussaenda, Randia, 

 Gardenia, Diplospora, Lasianthus, Paederia, Leptodermis, 

 Nauclea, Uncaria, Hymenopogon, Luculia, Hedyotis, Myce- 

 tia, Myrioneuron, Tarenna, Ixora, Pavetta, Morinda, Pris- 



matomeris, Psychotria, Chasalia, Saprosma 390 



CoMPOSiTAE by Camillo Schneider 



Pluchea, Pertya, Senecio 418 



PLANTAE WILSONIANAE 



Part IX., which concludes this work and will contain additions and 

 corrections, numerical lists of the specimens enumerated, and a general 

 index to the three volumes, is expected to appear before the end of the 

 year. 



The price of each part is $2.50; the parts can be obtained at the Arnold 

 Arboretum, Harvard University, Jamaica Plain, Massachusetts. 



COLLECTION OF WILSON'S PHOTOGRAPHS 



The photographs mentioned in this work may be obtained from the 

 Arnold Arboretum, Harvard University. The pictures, taken by Wilson 

 in China with a full knowledge of his subjects and their scientific im- 

 portance, give for the first time an accurate idea of trees and different 

 types of vegetation found in western China. The pictures taken in 

 Japan form an important contribution to the knowledge of the vegeta- 

 tion of that country. 



CHINESE PHOTOGRAPHS 



Series 1. 500 photographs (each 8| X 6§ inches) taken 1907-1909, 

 with typewritten index, price $250.00. 



Series 2. 350 photographs (size as above, numbered 01-0350) taken 

 1910, with typewritten index, price $175.00. 



JAPANESE PHOTOGRAPHS 



A series of 600 photographs (size as above, numbered xl-x600) taken 

 1914, with typewritten index, price $300.00. 



