IV 
Contents. 
PAGE 
DE Fraine, E. — The Morphology and Anatomy of the Genus Statice as represented at Blakeney 
Point. Part I. Statice binervosa, G. E. Smith, and S. bellidifolia, D.C. ( = S. reticu- 
lata). With systematic and ecological notes by E. J. Salisbury. With Plate VI, 
twenty-eight Text-figures, and four Tables ........ 239 
Delf, E. Marion. — S tudies of Protoplasmic Permeability by Measurement of Rate of Shrink- 
age of Turgid Tissues. I. The Influence of Temperature on the Permeability of 
Protoplasm to Water. With seventeen Figures and five Tables in the Text . . 283 
Groom, Percy. — A Note on the Vegetative Anatomy of Pherosphaera Fitzgeraldi, F. v. M. 
With one Figure in the Text . . . . . . . . . . . 31 1 
Sampson, K. — The Morphology of Phylloglossum Drummondii, Ivunze. With five Figures in 
the Text . . . . . . . . . . . . . . . 315 
Sutherland, Geo. H., and Eastwood, A. — The Physiological Anatomy of Spartina Town- 
sendii. With seven Figures in the Text ......... 333 
NOTES. 
Doyle, Joseph. — O n the ‘Proliferous ’ Form of the Scape of Plantago lanceolata. With two 
Figures in the Text ............. 353 
Salisbury, E. J. — On the Relation between Trigonocarpus and Ginkgo .... 356 
West, Cyril. — Stigeosporium marattiacearum, gen. et sp. nov. ...... 357 
No. CXIX, July, 1916. 
Jeffrey, Edward C., and Cole, Ruth D. — Experimental Investigations on the Genus 
Drimys. With Plate VII ........... 359 
Takeda, H. — On Carteria Fritschii, sp. nov. With ten Figures in the Text .... 369 
Fritsch, F. E., and Takeda, H. — On a Species of Chlamydomonas (C. sphagnicola, F. E. 
Fritsch and Takeda — -Isococcus sphagnicolus, F. E. Fritsch). With fourteen Figures 
in the Text .............. 373 
Acton, Elizabeth. — Studies on Nuclear Division in Desmids. I. Hyalotheca dissiliens 
(Sm.), Breb. With Plate VIII and four Figures in the Text 379 
Paine, Sydney G. — On the Supposed Origin of Life in Solutions of Colloidal Silica. With 
Plate IX .............. 383 
Blackman, V. H., and Welsford, E J. — Studies in the Physiology of Parasitism. II. 
Infection by Botrytis cinerea. With Plate X and two Figures in the Text . . . 389 
Brown, William. — -Studies in the Physiology of Parasitism. III. On the Relation between 
the ‘ Infection Drop ’ and the underlying Host Tissue ...... 399 
Bayliss-Elliott, Jessie S., and Grove, W. B. — Roesleria pallida, Sacc. With eleven 
Figures in the Text ............. 407 
Welsford, E. J. — Conjugate Nuclei in the Ascomycetes. With four Figures in the Text . 415 
Rusiiton, W. — The Development of ‘ Sanio’s Bars 5 in Pinus Inops. With four Figures in the 
Text ............ ... 419 
Stiles, Walter. — On the Interpretation of the Results of Water Culture Experiments . .427 
Willis, J. C. — The Distribution of Species in New Zealand. With a Diagram in the Text . 437 
Smith, Gilbert Morgan. — Cytological Studies in the Protococcales. I. Zoospore Forma- 
tion in Characium Sieboldii, A. Br. With Plate XI and two Figures in the Text . 459 
Smith, Gilbert Morgan. — Cytological Studies in the Protococcales. II. Cell Structure 
and Zoospore Formation in Pediastrum Boryanum (Turp.), Menegh. With Plate XII 
and four Figures in the Text ........... 467 
NOTE. 
Barratt, Kate. — A Note on an Abnormality in the Stem of Helianthus annuus. With three 
Figures in the Text 4 ^ 1 
