520 



INDEX AND GLOSSARY. 



Trioecia, 361. 



Triphyllous, 285. 



Tripinnate, 170. 



Tripinnatifid, 167. 



Triple-ribbed, 162. 



Tripli-nerved, 162. 



Trisepalous, 285. 



Tristichous, 142. 



Triternate, 170. 



Tropaeolaceae, 400. 



Truncate, 168. 



Tube, 278, 286. 



Tuber, 108. 



Tubular, 288. 



Tubuliflorse, 433. 



Tufted, ]50. 



Tupelo Family, 465. 



Turbinate ; top-shaped, inversely con- 



Turneraceae, 419. [ical. 



Two-ranked, 142. 



Type, 229, 350. 



Typhaceae, 481. 



Ulmaceae, 466. 



Umbel, 217. x 



Umbellets,221. 



Umbelliferae, 423. 



Umbilicate ; depressed in the centre. 



Unarmed ; not prickly. 



Uncinate ; hooked. 



Undershrubs, 103. 



Unguis, 286. 



Unijugate, 170. 



Unilateral; one-sided. 



Unisexual, 264. 



Unlining, 249, 253. 



Urticacea?, 474. 



Urticeae, 475. 



Utricle, 327. 



Uvulariea?, 489. 



Vaccinieae, 436. 



Vaginula, 497. 



Vague, 335. 



Valerianaceae, 431. 



Valerian Family, 431. 



Valvate, 151, 284. 



Valves, 323 



Valvular, 284. 



Varieties, 351. 



Vascular plants, 73, 364. 



Vascular tissue, 48. 



Vasiform tissue, 48. 



Vegetable acids, 61, 200. 



Vegetable digestion, 194. 



Vegetable jelly, 59. 



Vegetable mucilage, 60, 197. 



Veinlets, 162. 



Veins, 152. 



Venation, 161. 



Ventral suture, 298. 



Verbenaceae, 446. 



Vernation, 151,279. 



Versatile, 292. 



Vertical leaves, 170. 



Vertical system, 48, 53, 113. 



Verticil, 94, 141. 



Verticillaster, 226. 



Verticillate, 141, 226. 



Vervain Family, 446. 



Vessels, 48. 



Vexillary, 282. 



Vexillum, 261. 



Villous, or Villose ; clothed with 



long and shaggy hairs. 

 Vine^Family, 407. 

 Violacese, 387. 

 Violet Family, 387. 

 VitaceaB, 407. 

 Voluble ; twining. 

 Volva, 500. 

 Walnut Family, 471. 

 Water-leaf Family, 449. 

 Water-Lily Family, 383. 

 Water-Pitcher Family, 383. 

 Water-Plantain Family, 482. 

 Water-shield Family, 381. 

 Water-Star wort Family, 468. 

 Waterwort Family, 391. 

 Wax, 60. 



Wheel-shaped, 288. 

 Whorl, 94, 141. 

 Whorled, 141, 226. 

 Whortleberry Family, 436. 

 Willow Family, 473. 

 Winged, 172. 

 Wings, 261. 

 Winterer, 378. 

 Winters-Bark Family, 378. 

 Witch-Hazel Family, 423. 

 Wood, 117. 



Wood-Sorrel Family, 400. 

 Woody, 152. 

 Woody fibre, 44. 

 Woody tissue, 44. 

 Woolly; clothed with long, matted 



hairs. 



Wrapper, 500. 

 Xyridacese, 490. 

 Yam Family, 487. 

 Yew Family, 476. 

 Zanthoxylaceae, 401. 

 Zingiberaceae, 484. 

 Zygophyllaceae, 400. 



THE END. 



