5 
(2) Other Cell-contents (including: Secretions). ^aoh 
Stock, G.— Protein-crystals 205 
Osborne, T. B . — Crystallized Vegetable Proteids 205 
(3) Structure of Tissues. 
Adler, A . — Length of Vessels and Distribution of Vessels and Traclieids .. .. 205 
Russell, W . — Assimilating Tissue of Mediterranean Plants 200 
Schilberszky, K . — Formation of Secondary Vascular Bundles in Dicotyledons .. 200 
JOnnson, B. — Sieve-like Pores in Tracheal Xylem-elements 200 
(4) JStructure of Organs. 
Clos, D . — Principles of Teratology 200 
Schilberszky, K . — Pistillody of the Poppy 207 
Tubeuf, K. v. — Seed-wings of Abietinex, and closing of the Cones of Coniferx . . 207 
Foerste, A. F. — Casting-off of the Tips of Branches 207 
Fee-Laby, E . — Comparison of Cotyledons and Leaves 207 
Haberlandt, G .— Tropical Foliage 208 
Klein, J . — Abnormal Leaves 208 
Petit, L . — Petiole of Phanerogams 208 
Oger, A . — Action of the Humidity of the Soil on the Structure of the Stem and Leaves 208 
Groom, P . — Thorns of Randia dumetorum 209 
Nobbe, F., & others — Root-tubercles of Elxagnus and of the Leguminosx .. .. 209 
/3. Physiology. 
(1) Reproduction and Embryology. 
Meehan, T., & M. Reed — Cross- and Self-pollination 209 
Riley, C. Y . — Pollination of Yucca 209 
Buchenau, F . — Pollination in the Juncaceae 210 
Riley, C. Y . — Fertilization of the Fig 210 
Ascherson, P . — Pollination of Cyclamen per sicum 210 
Magnin, A . — Parasitic Castration of Lychnis and Muscari 210 
(2) Nutrition and Growth (including: Germination, and Movements of Fluids). 
Rowlee, W. W . — Adaptation of Seeds to Germination .. 211 
Janczewski, E. de — Germination of Anemone 211 
Yochting, H . — Transplantation on parts of Plants 211 
Mobius, M . — Influence of External Conditions on the Flowering of Plants .. .. 212 
Hoveler, W . — Importance of Humus for Plants 212 
Wieler, A— Bleeding of Plants 213 
Prunet, A . — Reserves of Water in Plants .. .. 213 
Schlcesing, T . — Interchange of Carbon Dioxide and Oxygen between Plants and the 
Atmosphere .. 214 
(4) Chemical Changes (including- Respiration and Fermentation). 
Detmer, W . — Normal Respiration of Plants 214 
Schultze, E . — Transformation of Proteids .. 214 
Detmer, W . — Decomposition of Albumen in the absence of Free Oxygen .. .. .. 214 
Laurent, E . — Reduction of Nitrates by Plants 214 
y. General. 
Mesnard, E . — Perfumes of Flowers 214 
Frank’s Text-Book of Botany 215 
B. CRYPTOGAMIA. 
Cryptogamia Vascularia. 
Poirault, G . — Gleicheniacex 215 
Potonie, H . — Leaves of Annularia 215 
Muscineao. 
Barnes, C. R . — Classification of Mosses .. 215 
Cardot, J . — Fontinalacex 216 
Goebel, K . — Simplest Form of Moss 216 
Algee. 
Schmitz, F . — Tuberous Outgrowths of Floridex 216 
Bornet, E . — New Genera of Algae 217 
Klebahn, H . — Fertilization of (Edogonium 217 
Hansteen, B . — Anatomy and Physiology of Fucoidex 218 
Heydrich, F .— Algse of German New Guinea .. .. 218 
Huber, J . — Hairs and Bristles of the Clixtophorex 218 
Lagerheim, G. v . — Trichophilus Neniae sp. n 219 
