Ill TISSUE SYSTEM. 



that shall represent the arrangement of the three systems in the 

 types indicated. 



The Fundamental Tissiie System includes all tissues not form- 

 ing a part of the epidermis and its modifications, nor included in 

 the Fibro-vascular bundles. Examples of this system are found in 

 the CORTEX, MEDULLARY KAYS, and PITH of stems; CORTEX, PITH, and 

 ENDODERMIS OF ROOTS, and the MESOPHYLL OF LEAVES. Bessey, pp. 

 106, 122. (Figs. 14, 16, 27, and 28). 



