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Sablon, Leclerc du — Dormant Life in Bulbs and Tubers 52 
Scott, R., & E. Sargant — Growth of Arum maculatum 52 
Wettstein, R. y . — Change of a Perennial into an Annual Plant 52 
Ewart, A. J . — Action of Cold and Sunlight on Aquatic Plants 53 
I3arnes, 0. E . — Assimilation 53 
Laurent, J . — Absorption of Carbohydrates by Boots 53 
Griffon, E. — Chlorophyll-assimilation of Littoral Plants .. 53 
Ewart, A. J . — Action of Chloroform on Carbon dioxide Assimilation 53 
(3) Irritability. 
Czapek, F . — Action of External Irritation on Plants .. 53 
Ewart, A. J . — Contact Irritability in Hoolc-climbers 54 
Wiesner, J . — Heliotropism caused by Diffused Daylight 54 
Maige — Influence of Light on the Form and Structure of Branches 55 
Ricome, H . — Influence of Gravity and Light on the Dorsiventral Structure of 
Branches 55 
Kohl, F. G . — Bectipetality 55 
(4) Chemical Changes (including Respiration and Fermentation). 
Maquenne, L . — Changes in Oily Seeds during Germination 55 
Schulze, E . — Decomposition of Proteids with Formation of Aspciragin and GhUamin 
* in Seedlings 56 
Zaleski, W . — Formation of Albumen in the Germination of Onion- B albs 5(5 
Buchner, E., & R. Rapp — Alcoholic Fermentation without Yeast- cells 56 
y. General. 
Farlow, W. G. — Conception of Species 56 
Taliew, W . — Myrmecophilous Plants 57 
Raciborski, M. — Ant-gardens 57 
Swingle, W. T., & H. J. Webber — Value of Hybrids in Plant-breeding 57 
Schleichert, F . — Temperature of Plants 57 
B. CRYPTOGAMIA. 
Cryptogamia Vascularia. 
SiiAtv, W. R . — Fertilisation of Onoclea 58 
„ „ Blepharoplasts of Onoclea and Marsilia 58 
Muscineae. 
Brizt, U . — Cyatliophorum pennatum 58 
Kamerling, Z . — Elaters of Hepaticse 50 
Algae. 
Ciiodat R . — Perforating Algse 59 
Oltmanns, F . — Development of the Floridex 59 
Barton, Ethel S . — Structure and Development of Soranthera 60 
Lemmermann, E. — Phseoschizochlamys, a new Genus of Plixophycex 6( 
Barton, Ethel S . — Fructification of Clmoospora 61 
Lewis, F. J . — Action of Light on Mesocarpus 61 
Mitrophanow, P . — Structure of Diatoms 61 
Kuster, E . — Structure of Codiacex 61 
Bosse, A. Weber Van — Caulerpa 62 
Kofoid, C. A . — Pleodorina illinoisensis 6i 
Dangeard, P. A . — Chlamydomonadinex 62 
Fungi. 
Bourquelot, E., & H. IIerissey — Soluble Proteo-hydrolytic Ferment in Fungi .. 63 
IIalsted, B. I ). — Distribution of Starch affected by Fungi 63 
Holtermann, C .— Tropical Fungi . , 63 
Schostakowitscii, W.— Actinomucor , a New Genus of Mucor ini 61 
Vuillemin, P . — Enclomyces albicans 61 
Prunet, A , & others — Parasitic Fungi 64 
* Dittrich, G . — Relationship between the Pezizex and the Ilelvellex 65 
Malme, G. O. A. N , — Pyxine 65 
Cordier, J. A . — Biology of Yeasts 65 
Casagrandi, O . — Saccharomyces ruber 65 
Jorgensen, A. — Conversion of Mould Fungi into Alcohol Yeasts 65 
Warren, J. A. — Variation in Teleutospores 66 
Fischer, E. — Uredinex 66 
Juel, H. O.—New Genera of Uredinex 66 
Engler & Prantl — Classification of Agaricaccx .. 66 
Tsikltnsky — Thermophilous Microbes 66 
