XXII 
CONTENTS. 
PAGE 
Lesage, P. — Development of the Root 
„ „ Differentiation of the Phloem in the Root 
Herail, J. — Medullary Phloem in the Root 
Bordet — Anatomical Researches on Carex 
Leonhard, M. — Structure of Apocynacese 
Lesage, P. — Differentiation of the Endoderm 
Van Tieghem, P. — Folded Tissue 
Baccarini, P., & P. Vuillemin — Secretory System of Papilionacex .. 
Zopf, W. — Alkaloid-receptacles of the Fumariacex 
Dehmel, M., & Thouvenin — Latex-receptacles 
Beauvisage, G. — Sieve-fascicles in the Secondary Xylem of Belladonna 
Van Tieghem, P. — Extra-phloem Sieve-tubes and Extra-xylem Vessels 
Freemont, A. — Extra-phloem Sieve-tubes in the Root of the (Enotherex 
Zimmermann, A., & C. Giesenhagen — Cystoliths of Ficus 
Pee-Laby, E. — Supporting -elements in the Leaf 
Berger, F. — Anatomy of Conifers 
Scott, D. H. — Anatomy of Ipomxa versicolor 
Gravis, A . — Anatomy and Physiology of the Conducting Tissues 
Scott, D. H., & G. Brebner — Internal Phloem in Dicotyledons 
Dangeard, P. A. — Equivalence of the Vascular Bundles in Vascular Plants 
Koch, L. — Structure and Growth of the Apex in Gymnosperms 
Jost, L. — Increase in Thickness of the Stem and Formation of Annual Rings 
Berckholtz, W. — Gunnera manicata 
Part 5 
Part 4 489 
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„ 489 
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489 
617 
617 
617 
618 
618 
618 
618 
619 
619 
619 
619 
620 
759 
Part 6 
760 
760 
760 
761 
761 
(4) Structure of Org-ans. 
Stenzel, G. — Variations in the Flower of the Snowdrop 
Delpino, F. — Nectary-covers 
Stenzel, G. — Variations in the Structures of the Acorn 
Kerner v. Marilaun, A . — Buds of Sempervivum and Sedum 
Prunet, A . — Dormant Buds in Woody Dicotyledons 
Arcangeli, G . — Leaves of Nymphxacex 
Daguillon, A . — Leaves of Conifers 
Satjvageau, C . — Leaves of Marine Phanerogams 
Lanza, D , — Leaves of Aloinex 
Scherffel, A . — Filaments in Scales of Rhizome of Lathrxa squamaria 
Weiss, A . — Trichomes of Corokia budleoides 
Poulsen, V. A . — Bulbils of Malaxis 
Goebel, K . — Morphology of Utricularia 
Kadlkofer, L . — Structure of Sapindacex 
Masters, M. T . — Morphology of the Coniferx 
Delpino, F. — Theory of Pseudanthy 
Wettstein, B. yon — Staminodes of Parnassia 
Fischer, H. — Pollen-grains 
Russell, W . — Tendrils of the Passifloracex 
Schimper, A. F. W . — Protection of Foliage against Transpiration 
Russell, W . — Abnormal Leaves of Vicia sepium 
Lothelier, A . — Influence of Moisture of Air on Production of Spines 
Palla, E . — Aerial Roots of Orchidex 
Celakovsky, L . — Morphology and Phytogeny of Gymnosperms 
Karsten, G . — Structure of the Rhizophorex 
Schumann, K . — Order of Succession of the Parts of the Flower 
Saunders, E. R . — Septal Glands of Kniphofla 
Part 1 63 
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» 6^ 
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Part 2 212 
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213 
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3 365 
365 
366 
366 
Part 
