4 
(2) Nutrition and Growth (including- Germination, and Movements 
of Fluids). 
PAGE 
Winkler, A., & F. Tognini — Abnormal Germination 549 
Buchwald, J . — Distribution of Leguminosx . . .. 549 
Mer, E . — Influence of Climatic Conditions on the Growth of Firs 549 
Askenasy, E . — Ascent of Sap 550 
(3) Irritability. 
Mobius, M . — Irritability of Water-plants 550 
Wiesner, J . — Eeliotropism 550 
(4) Chemical Changes (including Respiration and Fermentation). 
Leclerc du Sablon — Germination of Oleaginous Seeds 551 
B. CBYPTOGAMXA. 
Cryptog-amia Vascularia. 
Gluck, H., & F. O. Bower — Metamorphosis of the Sporophyll 551 
Zenetti, P . — Conducting System of the Stem of Osmunda 552 
Grevillius, A. Y . — Mycorhiza of Botrychium 552 
Muscinese. 
Renauld, F., & others — New Genera of Musci 552 
Dusen, P . — Opening of the Capsule of Calymperes 552 
Algee. 
Wille, N . — Absorption of Light by Marine Algse 553 
Batters, E. A. L . — New Genera of Algse 553 
Phillips, R. W .—Cystocarp of Rhodomelacese 553 
W ille, N., & H. Klebahn — Pleurocladia 554 
Lutkemuller, J . — Structure of Spirotxnia 554 
Oltmanns, F . — Development of the Sexual Organs of Vaucheria 554 
Nichols, M. A . — Abnormal Vaucheria 555 
Barton, E. S . — Bryopsis 555 
Zopf, W.— Cohn’s Hxmatochrome 555 
Fungi. 
Haupteleisch, P. — Astreptonema , a new Genus of Saprolegniacese 555 
Tubeuf, R. von — Diseases of Plants caused by Cryptogamic Parasites 555 
Juhler, J. J . — Conversion of Aspergillus Oryzss into a Saccliaromycete 556 
Cramer, E . — Composition of the Spores of Penicillium glaucum 556 
Trabut, L . — Fungus growing in a Solution of Copper 556 
Schneider, A . — Biological Status of Lichens 556 
Fischer, E., & P. Magnus — Infection of Urediiiex ... .. 557 
Boulanger, E . — Polymorphism of Sporotrichum 557 
Boyd, D. A . — Spermogones of Puccinia suaveolens . . . . 557 
Woronin, M . — Sclerotes on Prunus Padus and Pyrus Aucuparia 557 
Groom, P . — Mycorhiza of Thismia 557 
Berlese, A. N . — Cladosporium and Dematium .. 558 
Seynes, J. de — Hymenium of Marasmius 558 
Moller, B . — New Genera of Phalloidese 558 
Charrin & Ostrowsky — Oidium albicans , a Pathogenic Fungus 559 
Winternitz — Trichophyton tonsurans Cultures 559 
Sanfelice, F . — Pathogenic Action of Blastomycetes 559 
Braithwaite, J. — Micro-organism of Cancer .. .. 560 
Roncali, D. B . — Parasites of Adeno-carcinoma 560 
Protophyta. 
a. Schizophycese. 
Buscalioni, L . — Vegetation of Hot Springs 560 
Zacharias, O . — Spring Vegetation in the Lake of Plon 560 
Chodat, R . — Structure of Protococcoidex 561 
Tempere, J., & Van Heurck — Genera of Diatoms 561 
Coombs, J. N . — Reproduction of Diatoms 561 
Shrubsole, H. W . — Endochrome of Diatoms 562 
Castracane, F . — Sporulation and Division in Melosira 562 
Schutt, F . — Chxtoceras and Peragalla g. n. 562 
Schmidt’s Atlas der Diatomaceen- Kunde 562 
Chodat, R., & Balicka — Structure of Cyanophycex 562 
Nadson, G . — Protoplasts of Cyanophycex 563 
Gomont, M . — Calothrix producing Spores 563 
Hieronymus, G . — Stigonema . . 563 
