STRUCTURAL AND PHYSIOLOGICAL BOTANY. 



799 



Tigelle, 344. 

 Torus, 294. 

 Trachenchyma, 34". 

 Transformation, 366. 

 Transpiration, 734. 

 Transplanting, 730. 

 Transporting seeds, 769. 

 Tree, 108. 

 Triadelphous, 257. 

 Trichosporangium, 391. 

 Tricostate, 152. 

 Trifoliate, 170. 

 Tripinnate,170. 

 Tripli-costate, 153. 

 Tristichous, 140. 

 Triternate, 172. 

 True root, 119. 

 Truncate, 163. 

 Trunk, 108. 

 Tryma, 321. 

 Tube, 225. 

 Tuber, 115. 

 Tuberculated root, 

 Tubercule, 129. 

 Tubular, 233. 

 Tun icated bulb, 116. 

 Turpentine vessels, 55. 

 Twining, 107. 

 Tympanum, 377. 



129. 



U. 



Umbel, 204. 

 Umbilical cord, 327. 

 Umbilicus, 327, 3^5. 

 Uncinate, 46. 

 Undershrub, 108. 

 Undulated, 158. 

 Unequally pinnate, 168. 

 Unguiculate, 230. 

 Unisexual, 240. . 

 Urceolate, 234. 

 Utricle, 4, 314. 



V. 



Vagina, 174. 

 Vaginule, 376. 

 Valvate, 145, 218. 

 Valves, 303. 

 Vascular bundles, 72. 



definite, 72. 



indefinite, 72. 



plants, 67. 



tissue, 32. 



Vasiform tissue, 32. 

 Venation, 150. 



varieties of, 152. 



Ventral suture, 269. 

 Vernation, 101, 144. 



Versatile, 248. 

 Verticillaster, 213. 

 Verticillate, 136. 

 Verticillate leaves, 141. 

 Vessels, functions of, 727. 



of plants, 32. 



Vexillary, 220. 

 Vexillum, 232. 

 Vital node, 119. 

 Vitality of seeds, 767. 

 Vitellus, 339. 

 Vittae, 55. 

 Volva, 386. 



W. 



Wardian Cases, 743. 

 Weeping, 108. 

 Whorled, 136. 

 Winged, 175. 

 Wings, 232. 

 Wood, structure of, 76. 

 Woody parenchyma, 90. 

 Woody fibre, 29. 



tissue, 29, 30. 



kinds of, 30. 



Z. 



Zoospores, 389. 

 Zoothecse, 376. 



3 V 



