CONTENTS. ^ XXm 



FAQB 



Steinbbinck, 0. — Bursting of Ripe Fruits Part 3 481 



GoDFEiN, J. — Comparative Anatomy of the Cotyledons and Endosperm., „ 481 



JuBANTi, L. — Pollen of Gymnosperms .. ,. „ 484 



Beccaei, O. — Ant-harbouring Organs of Plants „ 484 



KRASAi^", F. — Malformations caused by Insects „ 484 



Bo-webCF. 0.) & (S.K.^Yjwes's Practical Botany „ 484 



Vbies, H. de — Circulation and Eotation of Protoplasm as a means of 



Transport of Food-material Part 4 665 



GuiGNAED, L. — Division of the Cell-nucleus in Plants and Animals . . „ 666 

 Feommann, C. — Changes in the Cell-walls of Epidermal Cells and in the 



Hairs of Pelargonium zonale ,, 668 



Cas-noy's (^J.B.) Biology of the Cell „ 669 



Keinkb, J. — Decomposition of Solutions of Chlorophyll by Light ,, .. „ 669 

 Wegscheidee, E. — Spectra of the Pigments of Green Leaves and their 



Derivatives .. „ 670 



WoETMANN, J. — Bed Pigment in Flowering Plants „ 670 



ABNAtrr — Identity of the Orange-red Colouring Matter of Leaves with 



Carotine „ 670 



OuBONi, G. — Formation of Starch in the Leaves of the Vine „ 670 



Fischer, A. — Starch in Vessels „ 671 



Maumene, E. J. — Presence of Manganese in Plants „ 671 



GiEARD, A. — Nutritive Properties of the various portions of the Grain 



of Wheat , 671 



Pfitzee, E. — Assimilating Cavities in the interior of Tubers of Bolbo- 



phyllum „ 671 



Helneicher, E. — Idioblasts containing Albuminoids in some Cruciferx . . „ 672 



TiEGHEM, P. van — Annular and Spiral Cells of Cactacese „ 672 



Heckel, E. — Formation of Secondary Cortex „ 673 



MoEOT, L. — Pericycle of the Boot, Stem, and Leaves „ 673 



ScHENCK, H. — Changes of Structure in Land-Plants when growing 



submerged „ 674 



COSTANTIN, J. — Epidermis of the Leaves of Aquatic Plants „ 674 



Maeie, p. — Structure of Banunculacese „ 674 



E.USBT, H. H. — Opening of the Anthers in EricacecB „ 675 



Vesque, J. — Anatomy of the Leaf in Vismiese „ 675 



Heineicher, E. — Reduced Organ in Campanula ., „ 675 



Savastano, L. — Hypertrophy of the Bud-cones of the Caroh ,, 675 



TowNSEND, F. — Homology of the Floral Envelopes in Graminese and 



Cyperacese „ 676 



DucHAETEE, P. — Bulbils of Begonia socotraua „ 676 



Mastees, M. T. — Petalody of Ovules „ 676 



Habeelandt's (G.) Physiological Anatomy of Plants „ 677 



'Bebs.ens's(W. J.) Text-book of General Botany „ 677 



Eussow, E. — Protoplasm in the Intercellular Spaces Part 5 820 



Heistnum, J. O. — Forms of Cells „ 820 



Zachajbias, E. — Structure of the Nucleolus „ 821 



GuiGNET — Chlorophyll and its Combinations „ 822 



Boeodik, J. P. — Crystals in the Leaves of Leguminosx „ 823 



TiEGHEM, p. van — Secreting Canals of Plants „ 823 



TiCHOMiEOW, W. A. — Peculiar Structures in the Flesh of the Date . . „ 824 



