CONTENTS. XI 



CHAPTER XII. 



Distribution of pollen by wind Plantago Self- and Cross-fertilisa- 

 tion Dichogamy, protogynous and protandrous Silene Composite 

 flower Dog-Daisy (Chrysanthemum leucanthemum) . pp. 155 167. 



CHAPTER XIII. 



Morphology of the inferior ovary Flowers of the Cherry, Peach and 

 Gooseberry Ovule of Caltha Embryo-sac and egg-cell (Termination of 

 pollen Fertilisation Embryology of Shepherd's Purse (Capsella bursa- 

 pastoris pp. 168 179. 



CHAPTER XIY. 



The fruit Distribution of seeds by wind Winged seeds and fruits 

 Bignonia, Dandelion, Ash, Sycamore Burrs, Geum urbanum Seeds 

 which germinate after passing through the intestines of animals Cherry, 

 Gooseberry, Pear pp. ISO 196. 



APPENDIX. 



PRACTICAL WORK. 



No. I. THE CELL. 

 Yeast, Spirogyra, Elder (Sambucus), Elodea, Tradescantia 



pp. 199 2O1. 



No. II. THE SEED AND SEEDLING. TUBERS, BULBS. 

 Seeds of Bean (Vicia faba), Gourd (Cucurbita), Tubers of Jerusalem 

 artichoke (Helianthus tuberosus), Potato (Solanum tuberosum), Bulb of 

 Tulip (Tulipa) ........ pp. 2O2 2O4. 



No. III. THE BOOT. 

 Boot of Bean (Vicia Jaba), Root hairs of Mustard (Sinapis) 



pp. 2O5 2O6. 



No. IV. THE HERBACEOUS STEM. 



Stem of Sunflower (Helianthus annuus) or Jerusalem artichoke (H. 

 tuberosus) pp. 2O6 2O8. 



