530° INDEX OF GENERIC NAMES, 
_ Trollius, ii. 271, - 
Tropzolum, ii. 1. 
_ Tulbagia, i. 408. 
Tulipa, i. 435. 
Turnera, i. 377. 
Turritis, ii. 400, 
Tuffilago, iii. 187. 
Typha, iii. 323. 
V. 
_ Vaccinium, ii. 40. 
_  Walantia, iii, 427. 
Valeriana, i. 51. 
Varronia, i. 260. 
“Velezia, i. 321. 
— Vella, ii. 370. 
Veratrum, iii. 422. 
Verbafcum, i, 235. 
Verbena, i. 31. iii. 480. 
Verbefina, iii. 245. 
Veronica, i. 17. iii. 480. 
Viburnum, i. 370. 
Vicia, i ill. 43. 
Vitex, ii. 36e. 
Vitis, i. 282. 
Ulex, iii. 17. 
Ulmus, i, 319. 
Volkameria, ii. 364. 
Urena, 11. 452. 
Urtica, ili. 340. 
Utricularia, 1.31.. 
Uvularia, i. 433. 
W. 
Wachendorfia, i. 75. 
Waltheria, ii. 411. 
Witheringia, i. 149. 
xX. 
Xanthium, iii. 343. 
Xeranthemum, iii. 179. 
Ximenia, ii. 7. 
Xylophylla, i. 376. 
Y. 
Yucca, i. 465. 
Zi 
Zamia, ili. 477. 
Zannichellia, iii. 321. 
Zanthorhiza, i. 399. 
Zanthoxylum, iii. $99. 
Zea, iii. 324. 
Zinnia, iii. 230, 
Ziziphora, 1. 35. 
Zygophyllum, ii. 60, 
INDEX 
