XII CONTENTS. 



Page 



4. Flower - - - _ - 127 



5. Inflorescence - - - - - 129 



6. Calyx - - - . . - 135 



7. Corolla - - - - _ . 139 



8. Stamens - - - _ _ 144, 

 9- ^isk J6l 



10. Pistil - - - - - - 162 



11. Receptacle - - - _ - 176 



12. Ovule - - - _ . . j3^ 



13. Fruit - - - . - - 184. 



14, Seed 



BOOK II. 

 Physiology ; or, Plants considered in a State of Action - 



205 



15. Naked Seeds - - - . _ 2I8 



Chap. III. Of the Compound Organs in Flowerless Plants - - 220 



1. Ferns - - _ _ - ib. 



2. Equisetaceae - - _ _ .. 222 



3. Lycopodiaceie - - - ~ - ib. 



4. Marsileacese - - - _ _ 223 



5. Mosses and Andreaceae - - _ _ 225 



6. Jungermanniaceae and Hepaticas - _ 227 



7. Lichens - - - _ _ _ 229 



8. Algae and Characeae - - - - 231 



9. Fungi - - - - _ _ 233 



235 



Chap. I. Elementary Organs - - - _ _ 246 



II. Root - - - - - _ _ 259 



III. Stem, and Origin of Wood - - - _ 256 



IV. Leaves - - _ _ _ _ 268 

 V. Bracts and floral Envelopes : Disengagement of Caloric - 274 



VI. Fertilisation - - - _ _ 28O 



VII. Fruit ---_-_ 



VIII. Seeds -----. 

 IX. Food of Plants — Manure 



X. Digestion, Respiration, and Secretion - - - 311 



XL Circulation of Sap ______ 325 



XII. Directions - _____ 330 



XIII. Irritability --____ 345 



XIV. Colour and Smell _ _ _ _ _ 35^ 

 XV. Flowerless Plants . _ _ _ _ ^Qg 



291 

 299 

 305 



