3 
BOTANY. 
A. GENERAL, including the Anatomy and Physiology 
of the Phanerogamia. 
a. Anatomy. 
(1) Cell-structure and Protoplasm. pagk 
Guignard, L . — Kinetic Centres in Plants 290 
Bauson, A. A . — Karyoliinesis in Cobsea 290 
Guignard, L . — Chromatic Reduction in the Formation of the Pollen of Naias . . 291 
Hartog, M . — Nuclear Reduction and Function of Chromatin 291 
(2) Other Cell-contents (including: Secretions). 
Fischer, H . — Inulin 291 
Vines, S. H . — Proteolytic Enzyme of Nepenthes 292 
Lieben, A . — Presence of Simple Organic Compounds in the Vegetable Kingdom . . 292 
Swiecicki, V. v . — Presence and Function of Silica, in Plants 292 
MacDougal, D. T . — Copper in Plants 292 
C3^ Structure of Tissues. 
Rothert, W . — Structure of the Wall of Vessels 292 
Eberhardt — Modifications of the Primary Cortex in Dicotyledons 293 
Queva, C . — Secondary Increase in the Primary Vascular Bundles of Monocotyledons 293 
Deorock, E . — Placental Fibrovascular Bundles of Primula 293 
Colozza, A . — Structure of the Alstrcemerieee 294 
Caldwell, O. W . — Structure of Lemna, minor 294 
(4) Structure of Org-ans. 
Boirivant, A . — Replacement of one Organ by another 294 
Tieghem, P. van — Structure of the Ovule as a Factor in Classification 295 
Ganong,*W. F . — Embryo and Seedling of the Cactacese 295 
Tate, R . — Dimorphism in Crucifer x 295 
Pitard — Interruptions of the Axile Symmetry in Pedicels 295 
Beissner, L. — Bud-Variation 295 
Daguillon, A . — Primordial Leaves of the Cupressinese 290 
Pirotta, R., & B. Longo — Stomates of Cynomorium 296 
Kny, L . — Locality of the Absorption of Nutrient Substances by Roots 296 
Dawson, Maria — Nitragin and the Nodules of Leguminous Plants 296 
Pearson, H. H. W. — Bowenia, spectabilis 296 
P. Physiolog-y. 
(1) Reproduction and Embryolog-y. 
Bolicka-Iwanowsky, G. — Embryo-sac of Gamopetalm, 297 
Goldflus — Embryo-sac of Composite 29S 
Nicotra, L. — Cross-pollination and Self-pollination 298 
Plateau, F . — Relation between Insects and Flowers 298 
Ule, E . — Cleistogamous Flowers of Bromeliacese 298 
(2) Nutrition and Growth (including: Germination, and Movements 
of Fluids). 
Atkinson, G. F . — Action of the Rontgen Rays on Vegetation 298 
Curtel, G . — Physiology of the Flower 299 
Wiesner, J . — Adaptation of Leaves to the Intensity of Light 299 
Belthelot — Effects of the Sun and of Shade on Vegetation 299 
Palladine, W . — Influence of Light on the Formation of Nitrogenous Substances .. 299 
Maze — Assimilation of Carbohydrates 300 
Griffon, E . — Relation between the Depth of Colour of Leaves and Chlorophyll Assimi- 
lation 300 
Wolfer, T . — Assimilation of Nitrates by Plants 300 
Keller, Ida A . — Growth of Viburnum lantanoides 300 
Dixon, H. H . — Transpiration 300 
(4) Chemical Chang-es (including- Respiration and Fermentation). 
Gonnermann, M . — Formation of Sugar in the Turnip 301 
Puriewitsch, K . — Decomposition of Glucosides by Fungi 301 
