Index. 
vii 
Plates. XXX, XXXI. 
XXXII-XXXIV. 
XXXV. 
XXXVI. 
XXXVII, XXXVIII. 
XXXIX, XL. 
XLI. 
XLII, XLIII. 
XLIV-XLVI. 
XLVII, XLVIII. 
XLIX, L. 
LI-LIII. 
LIV, LV. 
LVI. 
LVII, LVIII. 
LIX. 
Effect o. Formaldehyde (Baker). 
Metaxya and other Ferns (Bower). 
Sebaea (Hill). 
Parnassia (Agnes Arber). 
Riccia Frostii (Black). 
Jurassic Coniferous Woods (Ruth Holden). 
Bracts in Welwitschia (Takeda). 
Lachnea cretea (Fraser). 
Tetraclinis articulata (Saxton). 
Utricularia (Gluck). 
Defoliation in Larix (Harper). 
Equisetum arvense (Beer). 
Preissia commutata (Graham). 
Tetraspora lubrica (McAllister). 
Centrifugal Force (Hiley). 
Cephaleuros (N. Thomas). 
b. Figures. 1-15. 
16-23. 
24-31. 
32-38. 
39-45- 
46-52. 
53-59- 
60-66. 
67-74. 
75-78. 
79-81. 
82. 
S3- 
84. 
85. 
86 . 
87-92. 
1. 
. 2 * 
3. 
4- 
5- 
6 . 
7- 
8 . 
9- 
10. 
11. 
12. 
PAGE 
Araucaria Bidwillii (Eames) ... . . . 25 
Araucaria Cunninghamii (Eames) . . . . . . -27 
Araucaria Cookii (Eames) 27 
Araucaria brasiliana (Eames) . . . . . . . .-27 
Athrotaxis cupressoides (Eames) 28 
Athrotaxis laxifolia (Eames) . . . . . . . .28 
Athrotaxis selaginoides (Eames) 28 
Cunninghamia sinensis (Eames) 30 
Agathis australis (Eames) 30 
The abietinean type (Eames) 30 
Sequoia sempervirens (Eames) ........ 30 
Athrotaxis cupressoides (Eames; ....... 32 
Athrotaxis laxifolia (Eames) ........ 32 
Athrotaxis selaginoides (Eames) 32 
Cunninghamia sinensis (Eames) 32 
Agathis australis (Eames) 32 
Agathis vitiensis (Eames) 32 
Diagram 1. Podocarpus Totara (Sinnott) 43 
Diagram 2. Podocarpus spicatus (Sinnott) .... 44 
Diagram 3. Podocarpus ferrugineus (Sinnott) .... 46 
Diagram 4. Podocarpus dacrydioides (Sinnott) .... 47 
Diagram 5. Dacrydium Bidwillii (Sinnott) 48 
Diagram 6. Dacrydium cupressinum (Sinnott) .... 49 
Diagram 7. Phyllocladus glaucus and Cephalotaxus (SinnottJ . 51 
Diagram 8. Vascular structure in certain Conifers (Sinnott) . . 67 
Diagram 9. Illustrating the phylogenyof the Podocarpineae (Sinnott) 74 
Diagram of Apparatus for testing Electrical Response in Cotton 
Plants (Balls) 
Botrychium Lunaria (Lang) 
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