( 5 ) 
BOTANY. 
A. GENERAL, including the Anatomy and Physiology 
of the Phanerogamia. 
a. Anatomy. 
(1) Cell-structure and Protoplasm. paor 
Sachs, J . — Cells and Energids 381 
(2) Other Cell-contents (including: Secretions). 
ScHUNCK, E . — Chemistry of Chlorophyll 381 
Koningsberger, .J. C .—Formation of Starch 381 
Chittenden, R. H., & T. B. Osborne — Proteids of Maize 381 
Buttner, R . — Tannins in the Living Cell 382 
Schotte, W . — Alkaloids of the Solanacex 382 
Dymond, T. S . — Hyoscyamine in the Lettuce 382 
(3) Structure of Tissues. 
Leger, J., & W. Zopf — Laticiferous System of Papaveracese 382 
Schmidt, E . — Formation of Secondary Medullary Rays 383 
Geremicca, M . — Cells of the Mesothece of Hydrangea 383 
Treiber, K . — Stem of Asclepiadese 383 
Toni, J. B. de, & J. Paoletti — Anatomy of Nicotiana 383 
(4) Structure of Orgrans. 
Pasquat.e, F . — Morphology of the Carpel 384 
Neri, F . — Fruit of the Bay 384 
Gibelli, G., & F. Ferrero — Ovule and Seed of Trapa . 384 
Candolle, C. de — Comparative Anatomy of Leaves 385 
Chodat, R . — Leaves of Iridex 385 
Briosi, G . — Leaves of Eucalyptus 385 
Zawada, K . — Leaves of Palms 886 
0. Physiology. 
(1) Reproduction and Embryology. 
Gdignard, L., & E. Zacharias — Phenomena of Impregnation 386 
Hegelmaier, F . — Abnormal Embryos of Nuphar 387 
Vdillemin, P., & A. Mangin — Parasitic Castration by Ustilago antherarum . . .. 387 
Caruel, T . — Function of Flowers in attracting Insects 388 
Knuth, P . — Pollination of Autumn-flowering Plants 388 
Burck, W . — Pollination of Aristolochia 388 
(2) Nutrition and Growth (including: Germination, and Movements of Fluids). 
Sachs, J. — Right-angled Succession of Cell-walls 389 
Lhndstrom — Dissemination of the Seeds of Geranium bohemicum 389 
Tieghem, P. Van — Germination of Bupleurum aureum 389 
Foerste, A. F . — Autumn and Spring Flowering Plants 389 
Martelli, U . — Period of Formation of the Flower-buds in the Vine 390 
Hildebrand, F . — Growth of Seedlings and Cuttings 390 
Martelli, U . — Parasitism and Multiplication of Cynomorium 391 
Griffiths, A. B . — Direct Absorption of Ammoniacal Salts by Plants 391 
Devaux, H . — Aeration of Tissues 391 
(3) Irritability. 
Corress, C . — Dependence of Sensitiveness on the Presence of Oxygen 392 
Klercker, J. af — Caloritropic Phenomena of Roots 393 
Wiesner, J . — Positively Geotropic Flower 393 
(4) Chemical Changes (including Respiration and Fermentation). 
Chodat, R . — Transformation of Chlorophyll-grains into Amyliferous Leuciles . . 393 
y. General. 
Goiran, A . — Effects of Earthquakes on Vegetation 393 
Saccardo’s Chromotaxia 394 
B. CRYPTOGAMIA. 
Cryptogamia Vascularia. 
Campbell, D. H . — Relationships of the Arcliegoniata 394 
Sarauw, G. F. L . — Branching of the Aerial Roots of Selaginella 394 
Wittrock, Y. B . — Biology of Ferns 395 
Rostowzew, S . — Ophioglossum 395 
