INDEX OF SUBJECTS. 
Page 
Absorption of Salts by Plants, The Antagonism between 
Ions in the—W. Stiles and Ingvar Jorgensen ... 253 
Adaptations (see Xerophytic). 
Adelaide, South Australia, Notes on the Flora around 
(Plates I and II and 3 Text-figs.) [Sketches of 
Vegetation at Home and Abroad. VIII]—T. G. B. 
Osborn . 109 
America, The International Phytogeographic Excursion in 
(1913)—A. G. Tansley .30, 83, 268, 325 
Anatomy of Stangeria paradoxa, Notes on the (11 Text-figs.) 
—A. S. Marsh . . 18 
Antagonism between Ions in the Absorption of Salts by 
Plants, The—Walter Stiles and Ingvar Jorgensen 253 
Bacteria, A Contribution to the Physiology of the Purple 
Sulphur—Macgregor Skene . 1 
Batrachospermum , Notes on (10 Text-figs.)—S. Reginald 
Price... ... ... ... ... ... ... 276 
Biology of Fegatella conica, Note on the (1 Text-fig.)— 
A. C. Maybrook ... ... ... ... ... 243 
Biotic Succession, A Study in (see White Moss Loch). 
British Flagellates, Notes on, I -1V (3 Text-figs.)—F. E. 
Fritsch ... ... ... ... ... ... 341 
Bryophytes in Relation to Habitat, Xerophytic Adaptations 
of (3 Text-figs.)—W. Watson .149, 181 
Chondriosomes (Mitochondria) and their Significance 
[Notes on Recent Literature]—P. Cavers' ... 96, 170 
Cilia in Living Volvox , Demonstration of [Laboratory 
Note]—S. R. Price ... ... ... ... ... 324 
Cyanophyceae, A Method of Staining [Laboratory Note] 
—R. C. McLean ... ... ... ... ... 71 
Cycadites and Pseudocycas, On the Relation between (Plate 
III and 1 Text-fig.)—Ruth Holden ... ... 334 
Cycads, Pteridosperm Anatomy and its Relation to that 
of the (20 Text-figs.)—N. Bancroft ... ... 41 
Desert Basin (see Salton Sea). 
