iv CONTENTS 
On the Resin Ducts in the Leaf of Picea brachytyla, Pritzel. 
By Matthew Young Orr (with one figure in the text) 
Note on the Varieties of Geum elatum, Wallich. By W. 
Edgar Evans, B.Sc. (with Plates CXCV-CXCVI) 
New Primulaceae. By Professor William Wright Smith 
and George Forrest 
The Leaf Glands of Dioscorea macroura, Harms. By 
Matthew Young Orr (with Plates CXCVILCXCVIIT 
and three figures in the text) 
A New Species of Desmogyne. By Mary M. B. Knagg, 
Plantae Chinenses Forrestianae :— 
Catalogue of the Plants (excluding Rhododendron) 
collected by George Forrest during his fifth ex- 
ploration of Yunnan and Eastern Tibet in the 
years 1921-22. By the Staff of the Meroe Botanic 
Garden, Edinburgh. 
Printed under the authority of His Majesty's Stationery Office 
by JoHN PeLLow, 3 Lintrathen Street, Dundee. 
‘eo Wtx623/8.0.P, 15 375 485 G7 
