XXIV CONTENTS. 



Chodat, R. — Diagram of the Flower of Cruciferse Part 4 611 



Baillon, H. — Ovules of Grasses „ 611 



Balfour, I. B. — Replum in Cruciferx „ 611 



Garcin, A. G. — Fruit of Solanacex „ 611 



Dingler, H. — Motion of rotating Winged Fruits and Seeds „ 612 



Borzi, A. — Formation of Lateral Roots in Monocotyledones Part 5 762 



Mangin, L. — Permeability of the Eptdermis of Leaves for Gases , 763 



Sohaefer, R. — Influence of the Turgidity of the Epidermal Cells on the 



Stomata „ 763 



Mittmann, R. — Anatomy of Spines „ 763 



Hovelacque, M. — Propagula of Pinguicula „ 764 



Pfitzer, E. — Flower of Orchidx . . „ 764 



Calloni, S. — Ovules of Rumex ■ .. .. „ 764 



Htrano, K. — Seeds of PharUtis triloba „ 764 



Heinricher, E. — Structure of Impatiens „ 764 



Dennert, E. — Anatomy of Nelumbium „ 765 



Dtjchartre, P. — Rooting of the Albumen of Cycas . .. .. Part 6 988 



Trelease, W. — Subterranean Shoots of Oxalis ,, 988 



Goethe, R. — Torsion of Stems „ 989 



Lothelier, A. — Spines of certain Plants „ 989 



Feist, A. — Protection of Buds „ 989 



Jost, L. — Development of the Flowers of the Mistletoe „ 990 



Johnson, T. — Arceuthobium ,, 991 



Jcmelle, H. — Seeds with Two Integuments „ 992 



Besset, 0. E. — Overlooked Function of many Fruits „ 992 



Oliver, F. W. — Trapella, Oliv., a new Genus of Pedalinex „ 992 



/3. Physiology. 

 (1) Reproduction and Germination. 



Robertson, 0. — Insect relations of Asclepiadem Part 1 82 



MacLeod, J. — Fertilization of Flowers „ 82 



Arcangeli, G. — Flowering of Euryale ferox „ 83 



Nicotra, L. — Pollination of Serapias Part 2 256 



Roze, E. — Pollination in Zannichcllia palustris „ 256 



Nobbe, F. — Production of Sex and phenomena of Grossing „ 256 



Jordan, K. F. — Physiological Organography of Flowers „ 256 



Rolfe, R. A. — Bigeneric Orchid Hybrids „ 257 



Gehrke, O. — Germination of Palms „ 257 



Burck, "W. — Heterostylism and Self-fertilization Part 3 453 



Robertson, C. — Fertilization of Calopogon parviflorus . . .. „ 454 



Lindmann, C. — Pollination of Alpine Plants „ 454 



Magnus, P. — Pollination of Silcne inflata ,. .. „ 454 



Schclz, A. — Pollination and Distribution of the Sexual Organs Part 4 612 



Bateson, Anna — Effect of Cross-fertilization on Inconspicuous Flowers .. „ 612 



Jancze"WSRI,E.DE — Germination of Anemone apenina „ 613 



Hildebrand, F. — Germination of Oxalis rubella ,, C13 



Mvller, F. — Germination of the Bicuiba „ 613 



Green, J. R. — Germination of the Tuber of the Jerusalem Artichoke .. .. „ 613 



Hegelmaier, F. — Formation of Endosperm in Dicotyledons Part 5 765 



Marilaen, A. K. t. — Fertilization of Euphrasia „ 767 



Dammer, U. — Adaptation of the Flowers of Eremurus altaicus to Cross 



fertilization 767 



Lewin, M. — Germination of Monocotyledons „ 767 



Menozzi, A. — Chemistry of Germination 767 



