4 
(2) Nutrition and Growth (including Germination, and Movements 
of Fluids). 
PAGrR 
Meissner, R . — Activity of Assimilation in Leaves 71 
Kny, L . — Correlation in the Growth of Boots and Shoots 71 
Peirce, G. J . — Penetration of Roots into Living Tissues 71 
Meyer, A., & A. Dewevre — Insectivorous habit of Drosophyllum 71 
Vochting, H . — Symbiosis as the result of Grafting 72 
Daniel, L . — Grafting of Herbaceous Plants 72 
Ewart, A. J. — Vitality and Germination of Seeds 72 
Wollny, E., & A. M. Villon — Influence of the Different Bays of Light on Assimi- 
lation and Transpiration 72 
Vochting, H . — Influence of Light on the Structure of the leafy Cactacex 73 
Jost, L . — Influence of Light on the Buds of the Copper-beech 73 
Green, J. R . — Influence of Light on Diastase 73 
(3) Irritability. 
Rothert, W . — Heliotropism 73 
Meissner, R . — Movements of Zygomorphic Flowers 74 
Pfeffer, W . — Geotropic Sensitiveness of the Root-tip 74 
Rothert, W . — Function of the Apex of the Root 75 
(4) Chemical Changes (including Respiration and Fermentation). 
Sablon, Leclerc du — Germination of Oleaginous Seeds 75 
Ziegenbein, E . — Metastasis and Respiration of Germinating Potatoes 75 
Maquenne, L . — Respiration of Leaves 75 
B. CRYPTOGAMIA. 
Cryptogamia Vascularia. 
Bower, F. O . — Strobilus in Archegoniatx 75 
Muscineae. 
Brown, R. — Hennedia , a new Genus ofMusci 76 
Underwood, L. M . — Evolution of the Hepaticx 76 
Schostakowitsch, W. — Vegetative Propagation of Hepaticx 76 
Characeae. 
Belajeff, W . — Antherozoids of Characex 77 
Migula, W . — RabenhorsV s Cryptogamic Flora of Germany ( Characeae ) 77 
Algae. 
Bruns, E. — Cell-contents of Marine Algx 77 
Buffham, T. H . — Antherids of Floridex 78 
Holmes, E. M. — Myriophylla , a new Genus of Floridex 78 
Kuckuck, P . — Choreocolax albus sp. n 78 
Kjellman, F. R . — MyelophycuSy a new Genus of Phxosporex 79 
Fungi. 
Boudier, E . — Cirrhoid Filaments in a Fungus 79 
Marchal, E . — Action of Mould-Fungi on Albumen 79 
Maurizio, A . — Culture of Saprolegniacex 79 
Atkinson, G. F . — Zoospores of Pythium and Ceratiomyxa 80 
Oudemans, C. A. J. A., & others — New Genera of Fungi 80 
Nawaschin, S., & M. Woronin — Hetercecious Ascomycete .. ..81 
Zippel — Poisonous Property of Penicillium glaucum 81 
Koltjar, E . — Aspergillous Pseudo-Tuberculosis 81 
Schaffer — Botrytis tenella parasitic on the Cockchafer Grub 81 
Behrens, J . — Dry and Wet Rot of Tobacco 81 
Wehmer, C . — Species of Botrytis 82 
Prillieux, E., & others — Aureobasidium Vitis 82 
Reinke, J . — Systematic Position of Lichens 82 
Lutz, K. G . — •“ Reticulate Structure ” of Ramalina reticulata 83 
Heck, C. R., & others — Parasitic Fungi 83 
Klebahn, H . — Culture of Uredinex 84 
Eriksson, J., & E. Henning — Rusts of Grain 84 
Frank, B . — Mycorhiza of the Fir 84 
Kruger, W . — Organisms of the Mucus-flux of Trees 84 
Lang, M., & E. de Freudenreich — Oidium lactis 85 
Felix, J . — Fossil Fungi 85 
