INDEX 



245 



Sugars, reactions for, 62 

 Supporting tissues, 104 

 Synthesis of starch, 132 

 — , tissues for, 132 



T 

 Tables, coverslips, 231 

 — , magnifications, 230 

 — , objectives, 230 

 — , oculars, 230 

 Tangential sections, 7 

 Tannins, 64, 148 

 — , reactions for, 64 

 Tegmen, 206, *210 

 Temporary mounting media, 20 

 Testa, 206, *210 

 Tissues, 70 



— , collenchymatic, *111, 112, 141 

 — , epidermal, 87, *90, *91, *93, 



152, 166 

 — , fibrovascular, 80, *128, *130 



— for absorption, 113, *116 



— — assimilation, 132 



conduction, 120, *123, *125 



— • — storage, 140 



support, 104, *106, *107, 



*109, *111 



■ synthesis, 132 



— , meristematic, 77 



— of barks, 171, *172, *173, 



*174, *175 



flowers, 191, *193 



fruits, 198, *200, *203, 



*204 



leaves, 184, *185, *186 



seeds, 206, *208, *210 



• woods, 177, *180, *181 



— , origin of, 74 



— , plant, 70 



— , primary root, 77, *78, 151, 



*153 

 — ,— stem, 83, 163, *165 



Tissues, schlerenchymatic, 108 

 — , secondary root, *78, 80, 158, 



*159 

 — ,— stem, *78, 83, 169 

 Trachesei 120, *123 

 — , annular, 121, *123 

 — , pitted, 121, *123 

 — , reticulate, 121, *123 

 • — •, scalariform, 121, *123 

 — , spiral, 121, *123 

 — , structure of, 121 

 — , walls of, 121 

 Tracheids, 122 

 Transpiration, 118 

 — ■, regulation of, 118 

 Transverse section, 7 

 Trichomes, glandular, 99, *100, 



137 

 — , nonglandular, 94, *96, *97, 



*98 

 Tube of microscope, *42, 43 

 Types of crystals, *149 

 lenses, 25, *26 



U 

 Uncrossed prisms, 220 

 Unicellular hairs, 95, *96, *97, 

 *98 



— organisms, 70 



— secretion cells, 139, *139 

 Unifacial leaves, 187 

 Uniseriate hairs, 95, *96 

 Use of microscope, 44 



Use of the eyes, 49 



Vacuoles, *71, 72 

 Vessels, 120, *123 

 —.annular, 121, *123 

 — in leaves, 189 

 — , pitted, 121, *123 

 — , reticulate, 121, *123 



