( 5 ) 



(3) Structure of Tissues. 



PAGE 



I*BuNET, A. — Foliar Vascular Bundles 655 



Labarie — Anatomy of Floral Axes 656 



Andersson, S. — Development of the Vascular bundles of Monocotyledons .. .. 656 



Imuterbach, C. — Secretion-receptacles in the Caciaceie • • 656 



Karlsson, G. a. — Transfusion-tissue of Conifer le 657 



RosELER, P. — Increase in thickness of the arborescent Liliaceai 657 



Tepin — Primary Cortex in Dicotyledons .. " ' 658 



Wevre, a. de — Pericycle 659 



Satjvageau, L. — Mechanical System in the Boots of Aquatic Plants 659 



SoLEREDER, H.^ — Compara'ive Anatomy of the Aristolockioceie 6i)0 



Garcin — Structure of Apocynacex 660 



Jl'Ngner, J. R. — Anatomy of Dioscoreacex 660 



WiNDLE, W. S. — Fibres and Raphides in Monster a • 661 



(4) Structure of Organs. 



Schumann, K. — Obdiplostemonous Flowers • •• •• 661 



Halsted, B. D. — FoUenrtjrains 661 



TscHERNiCH, F. — Form of Pollen-grains 661 



Almquist, S. — Neclarial Scales of Ranunculus 662 



Daniel, L. — Structure of the Bracts and Bracteoles in the Involucre of Gorymbiferm 662 



BoRDZiLOWSKi, J. — Development of Bei-ry-like and Fleshy Fruits 662 



Meyer, A. — Septated Vitt/v of Umbelliferee 662 



JuMEiiLE, H. — Fruit of Grasses 663 



Fkanchet, a. — Primula icith Anutropotis Seeds 663 



Akcangeli, G. — Seed of Victoria 663 



Schumann, K. — Borra-^oid Inflorescence 663 



Coulter, S. — Leaf of Taxodium 664 



Tieghem, p. Van, & H. Douliot — Origin of Rootlets 664 



Planta, a. — Composition of the Tubercles of Stachys tubei if tra 665 



Granel — Origin of the Hnustoria in Parasitic Phanerogams 665 



Koch, L. — Haustoria of Rhinanthaceie 665 



Devaux — Modifications in the Roots of Grasses growing in Water 666 



(3. Physiology. 



(1) Reproduction and Germination. 



Dammeb, U. — DicUnism and Hermaphroditism 667 



Eliot, W. G., & W. Trelease — Trimorphism of Oxalis 667 



Mattei, G. E. — Pollination by Lepidoptera.. .. 667 



Pammel, L. H. — Perforation of Flowers by Insects 667 



(2) Nutrition and Grovrth (including: Movements of Fluids). 



Jumelle, H. — Development of Annual Plants • 668 



Rosenvinge, Kolderup — Influence of External Agents on the Polarity and Dorsi- 



ventral Structure of Plants '.. .. '.. .. .. •• 668 



KoNONCzuK, v.— One sided Hardness of Wood .... 669 



Mer, E. — Influence of Exposure on the Growth of tlie Baric of Conifers 669 



Jumelle, H. — Chlorophyllous Assimilation and Transpiration 669 



„ „ Influence of Mineral Substances on the Growth of Plants 669 



AticxSGEhi, G.-r-Trophilegic Function of Leaves.. .. 670 



Hartig, R- — Movement of Sap in the Wood 670 



Devaux, H. — Exchange of Gases in Submerged Plants 670 



Chmielewskij, W. — Absorption of Water by Leaves .. 671 



EoDEWALD, H. — Changes of Substance and Force connected with Respiration.. .. 671 



y. General. 



Petit, TS.— Chlorosis 671 



Vuillemin's Vegetable Biology 671 



B. CRYPTOGAMIA. 



Crsrptogamia Vascularia. 



Haswell, W. a. — Psilotum and Tmesipteris 672 



Stub, D. — Calamariex 673 



