Part III 



HISTOLOGY OF ROOTS, RHIZOMES, STEMS, 



BARKS, WOODS, FLOWERS, FRUITS, 



AND SEEDS 



In Part II the different types of cells and cell contents found 

 in plants have been studied. In Part III it will be shown how 

 these different cells are associated and the nature of the cell 

 contents in the dift'erent parts of the plant. These parts are 

 the root, the rhizome, the stem of herbs, bark and wood of 

 woody stems, the leaf, the flower, the fruit, and the seed. 



