CONTENTS. 
XXVll 
Sachs, J. — Latent Irritability Part 4 
Bonnier, G. — Changes of Pressure in Mimosa „ 
McDoxjgal, D. T. — Irritability of the Tendrils of Passijlor a Part 5 
(4) Chemical Changes (including Respiration and Fermentation). 
Sigmund, W. — Oil-splitting and Glycoside-splitting Ferments . . . . Part 1 
Detmer, W. — Normal Respiration of Plants Part 2 
„ „ Decomposition of Albumen in the Absence of Free Oxygen . . ,, 
Schtjltze, E . — Transformation of Proteids „ 
Laurent, E. — Reduction of Nitrates by Plants „ 
Muller, H. K., & H. Warlich — Formation of Calcium oxalate .. .. Part 3 
Loew, O.— Influence of Phosphoric Acid on the Formation of Chlorophyll „ 
Aubert, E . — Physiology of Succulent Plants Part 4 
Detmer, W. — Influence of Light on Respiration „ 
Belzung, E. — Formation of Sulphates and Nitrates „ 
Brown, H. T., & G. H. Morris — Physiology of Leaves Part 5 
Wehmer, C . — Function of Salts of Calcium and Magnesium „ 
Mayer, A . — Production of Albumin in Plants „ 
Gruss, J . — Entrance of Diastase into the Endosperm Part 6 
y. General. 
Piccioli, L . — Relationship between Plants and Snails Part 1 
Mesnard, E. — Perfumes of Flowers Part 2 
Frank’s Text-Book of Botany „ 
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504 
505 
660 
71 
214 
214 
214 
214 
359 
359 
505 
506 
506 
660 
660 
661 
759 
71 
214 
215 
B. CRYPTOGAMIA. 
Cryptogamia Vascularia. 
Farmer, J. B . — Embryology of Angiopteris 
Poirault, G. — Gleicheniacese 
Potonie, H . — Leaves of Annularia 
Giesenhagen, K . — Hygrophilous Ferns 
Goebel, K. — Oophor e-generation of the Hymenophyllacese . . 
Velenovsky, J . — Axis of Vascular Cryptogams 
Poirault, G. — Calcium oxalate in Vascular Cryptogams . . 
Campbell, D. H . — Sporocarp of Pilularia 
Muller, C. — Development of the Sporange in Polypodiacese 
Cormack, B. G. — Cambial Development in Equisetacese 
Grand’Eury, C. — Fossil Vascular Cryptogams 
Bower, F. O . — Sporophyte of Vascular Cryptogams .. 
Campbell, D. H . — Development of Azolla 
Druery, C. T . — Apospory in Lastrea 
Hovelacque, M., & H. Potonie — Structure of Lepidodendron 
Muscineae. 
Braithwaite, R . — Anatomy of Mosses 
Barnes, C. R . — Classification of Mosses 
Cardot, J. — Fontinalacese 
Goebel, K .— Simplest Form of Moss 
Brizi, U . — Cyathopborum 
Rabenhorst’s Cryptogamic Flora of Germany ( Musci ) 
Evans, A. W . — Arrangement of Hepaticx 
Part 1 
71 
Part 2 
215 
99 
215 
Part 3 
359 
99 
359 
Part 5 
661 
661 
99 
662 
662 
99 
662 
99 
662 
Part 6 
759 
99 
760 
99 
761 
99 
761 
Part 2 
137 
99 
215 
99 
216 
99 
216 
Part 3 
360 
99 
360 
Part 6 
761 
