iv Page 
Chromosomes, The Pairing of the—H. C. I. F(raser) 
(Mrs. Gwynne-Vaughan) ... ... ... ... 58 
Classification of the Angiosperms, Modern Systems of the 
—C. E. M(oss) [Notes on Recent Literature] ... 206 
Classification, Some Principles of, see Floral Evolution, IX. 
Coal Measures, Two Fossil Prothalli from the Lower 
(Plates V and VI and 2 Text-figs.)—R. C. McLean 305 
Coleosporium pulsatillce Str., Notes on the Variation in the 
Promycelium of, see also Uredineae—James R. Weir 129 
Critical Plants noticed on the Excursion, Remarks on the 
Character and Nomenclature of some [Inter¬ 
national Phytogeographical Excursion in the Bri¬ 
tish Isles, XII]—C. E. Moss ... ... ... 398 
Darwin, Charles, see Hooker, Sir Joseph. 
Debarya cruciata : a correction—S. R. Price ... ... 60 
Distribution of the Flora in the Alpine Zone, The (2 Text- 
figs.)—Paul Jaccard ... ... ... ... ... 37 
Dundee, The British Association at—A. G. T(ansley) and 
H. H. T(homas) ... ... ... ... ... 364 
Evolutionary Genealogy, see Floral Evolution, IX. 
Experiments on the Origin of Species in the Genus 
Hieracium (Apogamy and Hybridism)—C. H. 
Ostenfeld . 347 
Floral Evolution : with Particular Reference to the 
Sympetalous Dicotyledons—H. F. Wernham 
VI.—Tetracyclidae. Part III: Tubiflorse 
{concluded) . 145 
VII.—Infer*. Parti: Rubiales . 217 
VIII.—Infer*. Part II : Campanulat* ... 290 
IX.—Summary and Conclusion. Evolutionary 
Genealogy; and Some Principles of 
Classification . 373 
Flora of Great Britain compared with that of Central 
Europe, The [International Phytogeographical 
Excursion in the British Isles, IX]—Oscar Drude 236 
Floristic Notes, Additional [International Phyto¬ 
geographical Excursion in the British Isles, XI] 
—G. Claridge Druce ... ... ... ... ... 354 
Floristic Results of the Excursion, Some Remarks on the 
[International Phytogeographical Excursion in the 
British Isles, VI]—C. H. Ostenfeld... 
114 
