XXIV 
CONTENTS. 
PAGE 
Wright, S. G. — Leaf -movement in Gercis 712 
Meehan, T., & J. C. Bay — Compass Plants 712 
(4) Chemical Changes (including- Respiration and Fermentation). 
Amm, A . — Intramolecular Respiration 87 
Mesnard, E . — Transformations of Reserve-substances during Germination .. .. 230 
Sablon, Leclero du — Germination of Ricinus 230 
Lindet, L . — Production of Saccharose in the Germination of Barley 230 
Wehmer, C . — Function of Citric Acid in Assimilation 230 
Barnes, C. R . — Food of Green Plants 371 
Pfeffer, W . — Causes of the Disappearance of Reserve Food-materials from Seeds 371 
Palladine, W . — Respiration of Green and Etiolated Leaves 371 
Tschirch, A . — Formations of Resins and Essential Oils 372 
Acqua, C . — Formation of Starch in Pelargonium zonale 372 
Loew, O . — Alkaline Reaction of Aquatic Plants 372 
Duclaux, E . — Analogies between Fermentation and Solar Combustion 481 
Costerus, «J. C . — Storing up and Transport of Starch .793 
Purjevvicz, K . — Formation and Decomposition of Organic Acids 594 
Palladine, W . — Intramolecular Respiration dependent upon Carbohydrates . . . . 594 
Iwanowskij, D . — Influence of Oxygen on Alcoholic Fermentation 594 
Marcacci, A . — Formation and Transformation of Carbohydrates 713 
Schleichert, F . — Diastatic Ferment 713 
Aereboe, F . — Influence of Light on Respiration 713 
Mayer — Respiration of Plants in the Shade 713 
Chudiakow, N. y . — Intramolecular Respiration 713 
y. General. 
Henslow, G . — Origin of Endogens 87 
Murray, G., & A. H. Church — Parasites on Algae 87 
Oliver, F. W . — Effects of Fog on Plants 231 
Dean, B . — Insectivorous Habit of Dionaea 231 
Tiemann, F., & P. Kruger — Perfume of the Violet 231 
Bonnier, G . — Vegetable Heat 372 
Mayer, A. G . — Radiation and Absorption of Heat by Leaves 373 
Gayon, U., & E. Dubourg — Presence of Mannite in Wine ( Mannitic Ferment ) .. 373 
Macmillan, C. — Archenema , Protonema , and Metanema 481 
Gadeau de Kerville, H . — Luminous Plants 714 
Bokorny, T . — Purification of Streams by Chlorophyllous Plants 714 
Duclaux — Spontaneous Purification of River Water 714 
Green, E. B., & A. W. Bennett — Parasitic Growths on the Root-hairs of Plants 763 
B. CRYPTOGAMIA. 
Cryptogamia Vascularia. 
Gibson, R. J. Harvey — Siliceous Deposit in Selaginella 88 
Bower, F. O . — Sporophyte of Equisetineee and Lycopodinex 88 
Campbell, D. H . — Development of Marattia 88 
Bower, F. O . — Structure of Lepidostrobus 88 
Atkinson, G. F . — Embryo of Ferns 373 
„ „ Annulus of the Sporange of Ferns 374 
Potonie, H . — Classification of Sigillariex 374 
Zeiller, R . — Sphenophyllum 374 
Prantl, K . — Classification of Ferns 481 
Campbell, D. H . — Development of Marattia 481 
Heinsen, E . — Megaspore and Female Prothallium of Selaginella 594 
Gibson, R. J. Harvey — Stem of Selaginella 595 
Matouschek, F . — Bulbs of Cystopteris bulbifera 595 
Hollick, A . — Fossil Salvinias 595 
Potonie, H . — Position of Sphenophyllacex .. .. 595 
Poirault, G. — Vegetative Organs of Vascular Cryptogams 715 
