4 



XXIV CONTENTS. 



PAGE 



ZoPF, W. — Tanninrreceptacles in the Fumariacess Part 3 427 



Ross, H. — Formation of Cork in the Stem of plants with few or no leaves .. .. „ 427 



BLOTTi:fiRE, R. — Anatomy of Afenispermacese „ 428 



MoBius, M. — Anatomy of the Stem of Orchidex „ 428 



Mackt, p. — Structure and Geojraphical Distribution of Plumhaginem .. .. „ 428 



MoEBirs, M. — Concentric Vascular Bundles Part 4 608 



Habeklaxdt, G. — Structure of Stomata „ 608 



■WissELiNGH, C. VAN — Clothing of Intercellular Spaces „ 608 



Tkectl, a. — Relation of Secretory Channels to Laticiferoiis Vessels „ 609 



„ „ Laticiferous vessels of Calophyllum „ 609 



Saldanha, L. DE — Anatomical peculiarities of Echites peltata ,, 609 



Habeelaxdt, G. — Meristem of the Medullary rays of Cytisus Laburnum .. . . „ 609 



Heixricher, E. — Differentiation of Epidermal Cells Part 5 774 



TiEGHEM, P. TAN — Network of Cells surrounding the Endoderm in the Roots of 



Cruciferie „ 775 



Hartog, M. — Cortical Fihrovascular Bundles in Lecythidem and Barringtoniese ,, 775 



AcQUA, C. — Passage of Fihrovascular Bundles from the Branch to the Leaf . . „ 775 



TiEGHEM, P. TA>^ — Second Primarg Wood of the Root „ 775 



WiELER, A. — Formation of the Annual Ring and Growth in Thickness .. ., „ 776 



HiLLHOrSE, W. — Autumnal Fall of Leaves „ 776 



Aeeschoug, F. W. C. — Aquiferous Tissue in the Leaves of Sanseiieria .. .. Part 6 984 

 PlHOTTA, J. R., & L. Marcatilli — Laticiferous Vessels and Assimilating 



System „ 984 



Fischer, A. — Sieve-tubes „ 984 



Bateson, a., & F. Darwin — Effect of Stimulation on Turgescent Vegetable 



Tissues ,, 985 



Leblois, A. — Formation of Tyloses in the interior of Secretory Canals ., .. ,, 985 



TiEGHEM, P. VAN — Super-eudodermal Network in the Root of Rosacex .. . . „ 986 



Saupe, a. — Anatomical structure of the wood of Leguminosse .. ., .. .. „ 986 



(5) Structure of Orgrans. 



Lemaire, a. — Origin and Development of the Lateral Roots in Dicotyledons .. Part 1 110 



GoEBEL, K. — Aerial Roots of Sonneratia „ 111 



Massee, G. — Structure and Function of the Subterranean Parts of Lalhrsea 



squamaria „ 111 



Keener v. Marilaun, A., & R. Wettstein v. "Westeesheim — Rhizopod-Uke 



Digestive Organs in Carnivorous Plants „ 112 



LrBBOCK, J. — Forms of Leaves and Cotyledons „ 112 



CosTANTiN, J. — Leaves of Water-plants „ 113 



ScHOBEE, A. — Growth of Hairs on Etiolated Organs „ 113 



BucHENAU, F. — Cilia of Luzula „ 113 



Pfitzer, E. — Morphology of the Flower of Orchidem „ 114 



DiETZ, S. — Development of the Flowers and Fruit of Typha and Sparganium .. „ 114 



LiCOPOLi, G. — Pollen of Iris tuberosa „ 114 



Calloni, S. — Nectary of Erythronium „ 114 



KORZCHINSKT, S. — Seeds of Aldrovanda „ 114 



'i>l^-Lh^n,Y.— Latent Vitality of Seeds and Rhizom£s „ 115 



TiEGHEM, P. Van, & H. Douliot— On^m of Lateral Roots Part 2 262 



MA:sGm,Ij.— Origin of Lateral Roots „ 262 



Mer, E. — Changes in a Rooting Ivy- Leaf „ 263 



GuNTZ, M. — Leaves of Grasses „ 263 



Hassack, C. — Coloured Leaves , 263 



DuFOUE, L. — Relationship of the Anatomical Structure of Leaves to their 



Origin ,, 264 



Petit, L. — Petiole as a Taxonomic Organ „ 264 



