Vlll 
Index. 
PAGE 
Holden, H. S. — Observations on the Anatomy of Teratological Seedlings. III. On the 
Anatomy of some Atypical Seedlings of Impatiens Roylei, Walp. With one hundred 
and thirteen Figures in the Text 321 
Jones, W. Neilson. — A Simple Root Auxanometer. With two Figures in the Text . . 555 
Kidd, Franklin, and West, Cyril.' — The Role of the Seed-coat in Relation to the Germina- 
tion of Immature Seed. With six Tables and one Chart in the Text . . . 439 
Lewis, Francis J., and Tuttle, Gwynethe M.— Osmotic Properties of some Plant Cells 
at Low Temperatures. With five Graphs and five Figures in the Text . . . 405 
McLean, F. T. — Field Studies of the Carbon Dioxide Absorption of Coco-nut Leaves. With 
Plate XVIII and nine Diagrams in the Text 367 
Notice of Book — ‘Life and Letters of Sir Joseph Dalton Hooker, O.M., G.C.S.I.’ . .140 
Rivett, Maud F. — The Anatomy of Rhododendron ponticum, L., and of Ilex Aquifolium, 
L., in Reference to Specific Conductivity. With seventeen Diagrams in the Text . 525 
Sahni, B. — On Certain Archaic Features in the Seed of Taxus baccata, with Remarks on the 
Antiquity of the Taxineae. With seven Figures in the Text . . . . .117 
Salisbury, E. J. — Variation in Anemone apennina, L., and Clematis vitalba, L., with Special 
Reference to Trimery and Abortion. With nine Figures and two Tables in the Text 107 
Spratt, Amy Vera. — Some Anomalies in Monocotyledons. With Plate III and one Figure 
in the Text 99 
Tuttle, Gwynethe M. — See Lewis, F. J. 
Uphof, J. C. Th. — Contributions towards a Knowledge of the Anatomy of the Genus Selagi- 
nella. The Root. With thirteen Figures in the Text 493 
West, Cyril.— S ee Kidd, F. 
Willis, J. C. — Plant Invasions of New Zealand with Reference to Lord Howe, Norfolk, and 
the Kermadec Islands. With three Diagrams and eleven Tables in the Text . .471 
Winge, O. — See Ferdinandsen, C. 
Wormald, H. — The ‘Brown Rot’ Diseases of Fruit Trees, with Special Reference to two 
Biologic Forms of Monilia cinerea, Bon. II. With Plates IV and V 143 
B„ LIST OF ILLUSTRATIONS. 
a . Plates. 
I. 
Calobryum (Campbell). 
II. 
Gongrosira terricola, n.sp. (Bristol). 
III. 
Dracaena (Spratt). 
IV, V. 
Brown Rot (Wormald). 
VI, VII. 
Equisetum (Barratt). 
VIII, IX. 
Equisetum (Browne). 
X-XIII. 
Cosmarium (Carter). 
XIV-XVI. 
Chloroplasts of Desmids (Carter). 
XVII. 
Growth in Mineral Solutions (Bottomley). 
XVIII. 
Carbon dioxide (McLean). 
XIX. 
Choanephora (Dastur). 
XX. 
Cyclamen (Hill). 
XXI. 
Clathrosorus (Ferdinandsen and Winge). 
XXII. 
Spirogyra (Hodgetts). 
b . Figures. 
1. A, Cross-section of a leafy shoot of Calobryum ; b, a glandular hair (Campbell) . 
2. A, Median longitudinal section of the apex of a leafy shoot of Calobryum, showing 
the apical cell, x ; B, two sections of a young leaf, cut parallel with the surface ; 
c, a similar section of an older leaf; d, transverse section, above the apex, 
showing the leaf arrangement ; e, horizontal section of a young leaf from the 
same section ; F, apex of the stem in cross-section, showing apical cell, x ; G, H, 
two sections of the apex of a branch, showing the first archegonia 9 1 , ? 2 
(Campbell) * 
2 
4 
