5 
/?. Physiology. 
(1) Reproduction and Embryology. 
Macfarlane, J. M . — Structure of Hybrids 
Newell, J. H., & others— Cross and Self-pollination 
Roze, E . — Pollination of Naias and Ceratophyllum 
Munson, W. M . — Secondary Effects of Pollination 
Willis, J. C. — Gynodicecism in the Labiatse 
PAGB 
501 
502 
503 
503 
503 
(2) Nutrition and Growth (including Germination, and Movements of Eluids). 
Chodat, R. — Effect of the Electric Light on Vegetation 
Loew, E . — Adaptations for Epiphytism 
Mulleb-Thurgau, A. — Influence of the Seed on the Development of the Fruit 
(3) Irritability. 
Sachs, J . — Latent Irritability 
Bonnier, G . — Changes of Pressure in Mimosa 
504 
504 
504 
504 
505 
(4) Chemical Changes (including Respiration and Fermentation). 
Aubert, E . — Physiology of Succulent Plants 
Detmer, W. — Influence of Light on Respiration . . 
Belzung, E . — Formation of Sulphates and Nitrates 
.. 505 
.. 506 
.. 506 
B. CRYPTOGAMIA. 
Algse. 
Sauvageau, C. — Parasitic Phseosporese 506 
Buffham, T. H. — Reproductive Organs of Prasiola 506 
Batters, E. A. — Giffordia t a new Genus of Ectocarpacese 507 
Schmidle, W. — Chlamydomonas Kleinii sp. 507 
Lagerheim, G. v. — Rhodochytrium, a transitional form between the Protococcacese 
and the Chytridiacese 507 
Mcebius, M. — Tetrasporidium , a new Genus of Algse 508 
Fungi. 
Busgen, M. — Germination of Parasitic Fungi 508 
Tubeuf, C., & others — New Parasitic Fungi 508 
Costantin, J. — Chanci, a Disease of Mushrooms 509 
Baroni, E. — Relationship of Calcicolous Lichens to their Substratum 509 
Hieronymus, G. — Structure of Yeast-cells 509 
Raum, J. — Granules and Vacuoles of Yeast-cells 510 
Hansen, E. C. — Saccharomyces 510 
Wortmann, J. — Fermentation Differences of Wine Yeasts 510 
Fentzling, K . — Influence of Parasitic Uredinese on the Host-plant 511 
Klebahn, H. — Hetercecious Uredinese 511 
Richards, H. M. — Development of the Spermogone of Cseoma 512 
Halsted, B. D. — Anthracnoses of the Solanacese 512 
Humphrey, J. E. — Monilia fructigena 512 
Morgan, A. P., & R. Thaxter — Phyllogaster , a new Genus of Phalloidese .. .. 513 
Arcangeli, G. — Luminosity of Pleurotus olearius 513 
Myxomycetes. 
Zopf, W. — Labyrinthulese 513 
Protophyta. 
a. Schizophycese. 
Gomont, M .—Lyngbyese 514 
Sauvageau, C. — New Genera of Schizophycese 514 
Miquel, P. — Biology of Diatoms 514 
/9. Schizomycetes. 
Forster & Bonhoff — Effect of High Temperatures on Tubercle Bacilli 515 
Hankin, E. H. — Origin and Presence of Alexins in the Organism 515 
Ritsert, E. — Mucoid Change in Infusions 516 
Heider, A. — Efficiency of Disinfectants at High Temperatures 516 
Sherrington, C. S. — Escape of Bacteria with the Secretions 517 
