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Lutz, K. G — Spring and Aufumn Wood 82 
Maule, C . — Course of the Fibres in Wounds 83 
Ross. H. — Stem of Bromeliacex 83 
Chauveaud, G. — Phloem-Bundles in the Boot of Cyperaceas S3 
(4) Structure of Organs. 
Macloskie, G . — Antidromy 83 
Wettstein, R. v . — Seasonal Dimorphism 83 
Knoblauch, E. — Dimorphic Flowers in Gcntianaceae 81 
Gibelli, G., & F. Ferrero — Flower and Fruit of Trapa 84 
Coincy, A. de — Heterospermy of AEthionema 84 
Raciborski, M. — Protection of Buds .. 81 
Petit, L. —Distribution of Stomates 81 
Goebel, K. — Morphology of Grasses 85 
Figdor, W. — Tropical Saprophyte 85 
Peuzig, O. — Abnormal Structures in Orchids 85 
)8. Physiology. 
(1) Reproduction and Embryology. 
Nawaschin, S. — Chalazogamy in the Walnut 85 
H egelmaieh, F . — Development of the Embryo in Angiosperms 86 
Andrews, F. M. — Embryo-sac of Jeff er sonia 86 
(2) Nutrition and Growth (including Germination, and Movements 
of Fluids). 
Pfeffer, W. — Elective Metabolism 87 
Bonnier, G. — Effect of the Electric Light on Vegetation 87 
Aloi, A. — Effect of Electricity on Vegetation 87 
True, U. H . — Influence of Sudden Cluing s of Turgor and of Temperature on Growth 87 
Kraus, G. — Growth in the Tropics 88 
Cuboni, G. — Germination of Lodoicea Seychellarum •» .. .. 88 
Dixon, H. H., & J. July — Path of the Transpiration Current 88 
Golden, K. E . — Movement of Gases in Bhizomes 88 
(3) Irritability. 
Noll, F. — Mechanics of Curvature-Movements 89 
MacDougal, D. T. — Transmission of Irritation in Mimosa 89 
Watchel, M. — Geotropism of Boots 89 
Czapek, F. — Plagiotropic Position of Lateral Boots 89 
(4) Chemical Changes (including Respiration and Fermentation). 
Sablon, Leclerc du — Digestion of Gelatinous Endosperm 89 
B. CRYPTOGAIOA. 
Muscineae. 
Farmer, J. B. — Spore-Formation and Nuclear Division in the Eepaticae .. .. 90 
Jack, J. B . — Pellia 91 
Algae. 
Murray, G.. & E. Grove — Calcareous Pebbles formed by Algae 91 
De Toni’s Sylloge Algnrum ( Fucoideae ) 91 
Smith, A. L., & F. G. Whitting — Sort of Macrocystis and Postelsia 91 
Kuckuck, P . — New Pliaeosporeae 91 
Sauvageau, C . — Ectocarpus 92 
„ „ Plurilocular Sporanges of Asperococcus 92 
„ „ Badaisia, a new Genus of Myxophyceae 92 
Chodat, R., & F. Huber — Uariotina 92 
Fungi. 
Dangeard, P. A . — Symbiosis among Fungi .. 92 
Miyoshi, M . — Boring of Membranes by Fungi 92 
Thaxter, R . — Monoblepharideae .. .. 93 
Brefeld, O.— Uslilagineae 93 
Neger, F. W., & others — Parasitic Fungi 94 
Wehmer, C . — Parasites of Cultivated Crops 94 
Dietel, P . — Uredinopsis 95 
Matruchot, L . — Gliocladium 95 
Gluck, H. — Mush- Fungus 95 
t unfstuck, M . — Secretion of Oil by Lichens 95 
Darbishire, 0. Y. — Dendrographa , a new Genus of Lichens 95 
