4 
£. Physiology. 
(1) Reproduction and Embryology. page 
Mother, D. M. — Embryology of the Ranunculacex 654 
Nawaschin, S. — Embryology of the Hazel 654 
(2) Nutrition and Growth (including Germination, and Movements 
of Fluids). 
Candolle, C. de — Latent Life of Seeds 655 
Lo Forte, G . — Dispersion of Seeds 655 
Muller, F . — Germination of Bromeliacex 655 
Toumey, J. W . — Propagation of Opuntia 656 
Silvestri, A . — Parasitism of Cuscuta 656 
Nicotra, S. — Influence of Lime on Vegetation 656 
Noll, F . — Influence of Phosphates on the Growth of Plants 656 
Hartig, R . — Torsion of Pine-trees 656 
Billwiller, J . — Assimilation of Nitrogen by the Papilionacex 657 
Gain, E . — Action of the Water of the Soil on Vegetation 657 
(3) Irritability. 
Stahl, E . — Sleep of Plants 657 
(4) Chemical Changes (including Respiration and Fermentation). 
Sapoznikow, W . — Albuminoids as Products of Assimilation 657 
Marcacci, A . — Action of Alkaloids on Plants in the Dark and in the Light .. .. 657 
Vaudin, L . — Migration of Phosphate of Lime in Plants 657 
Chudiakow, N. v . — Influence of Oxygen on Alcoholic Fermentation 658 
y. General. 
Karsten, G . — Tropical Epiphytes 658 
Gillot, F. X. — “ Heterotopic” Plants 659 
B. CRYPTOGAMIA. 
Cryptogamia Vascularia. 
Potonie, H . — Leaves of Ferns 659 
Brebner, G. — Mucilage- Canals of the Marattiacex 659 
Schellenberg, H. C. — Development of the Sheath of Equisetum 659 
Arcangeli, G. — Sphenophyllacex 659 
Williamson, W. C., & D. H. Scott — Lyginodendron and Heterangium 669 
Muscineae. 
Goebel, K. — Dissemination of the Spores of Mosses 669 
Algae. 
Murray’s Introduction to the Study of Seaweeds 669 
Reinbold, T. — Gloiothamnion, a new Genus of Algx 661 
Brebner, G. — Filamentous Thallus of Dumontia 661 
Darbishire, O. V. — Phyllophora 661 
Solms-Laubach — Acetabulariex 661 
Meyer, A. — Structure of Volvox 662 
Fungi. 
Erikson, J . — Influence of Cold on Spore-Germination 662 
Wehmer, C . — Value of Mineral Salts for Fungi 662 
Bachmann, J. — Spore-Formation of Thamnidium 663 
Sadebeck, R., & G. F. Atkinson — Exoascacex .. .. 663 
Eckenroth, H., & R. Heim ann — Yeast- and Mould-Fungi on Grapes 663 
Kosai, J., & K. Yabe — Fungi participating in Sake-making 664 
Reinke, J . — Morphology of the Lichen-thallus 664 
Lindau, G . — Relationship of Lichens to Fungi 664 
Zopf, W., & O. Hesse — Pigments of Lichens 665 
Darbishire, O. V. — Minks's Microgonids 665 
Dietel, P . — Uredinex with Repeated Formation of YEcidia 665 
Pettit, R. H . — Entomogenous Fungi 665 
Hennings, P., & others — Parasitic Fungi 666 
Voglino, P. — Fungus-diseases of Cultivated Crops 666- 
Hedlund — Formation of a Thallus from Pycnogonids 667 
Atkinson, G. F . — Development of Colletotrichum 667 
Patouillard, N., & P. Hennings — New Genera of Fungi 667 
Voglino, P . — Development of Tricholoma 667 
