INDEX. 



839 



Valves of diatoms, 14 

 Vanilla, 585 



Bourbon, 587 



Carolina, 590 



grass, 230 



Mauritius, 588 



Mexican, 587 



planifolia, 245 



pompona, 589 



powder, 774 



Tahiti, 588 

 A^anillin, 



587, 672, 673, 680 



plants yielding, 587 

 Vanillons, 589 

 Varicose, 210 

 Varnish tree, 319 

 Vascular system in 



Pteridophytes, 56 

 Vasicin, 378 

 Vateria, 338 

 Vatica, 338 

 Vaucheria, II, 16 

 Vegetables, garden, 265, 

 3.SI, 354. 366, 375, 

 388 

 Vegetation, point of,l97 

 Vegetative multiplica- 

 tion, s 

 Venter in ferns, 58 

 Venus's flytrap, 285 

 Venus-hair fern, 58 

 Veratalbine, 495 

 Veratramarin, 494 

 Veratridine, 495 

 Veratrine, 495 

 Veratroidine, 495 

 Veratrum, 492 



album, 236, jyj 



powder, 736 



species, 495 



viride, 235, yii 

 Verbascum, 376, 635 



Phlomoides, 

 powder, 727 

 Verbena species, 368 

 Verbenaceae, 368 

 Vernation, 121 

 Veronica, 376 

 Versatile, 127 

 Verticillaster, 138 

 A^ervain, 368 

 Vetiver, 230 

 Vibnrnin, 527 

 Viburnum, 774 



opulus, 532 

 powder, 775 



Viburnum 



prunifolium, 525 

 powder, 774 



species, 382, 383 

 Victoria, 268 

 Villosin, 531 

 Vinca, 364 

 Viola odorata, 472 



species, 339 



tricolor, 212 

 Violaceas, 339 

 Violet, English, 339 



family, 339 



leaf development, 107 



sweet, 339 

 Viscin, 259, 285 

 Viscum, 259 

 Vismia, 335, 335, 649 

 Vitaceae, 327 

 Vitellaria, 358 

 Vitis, 590 



species, 327, 328 

 Viviania, 610 

 Volva, 31 



Vouacaooua Araroba, 

 780 



Wahoo, 323 

 Wa-i-mas, 495 

 Wall, cell, 181 



kinds, 182 



markings, 183 



thickening, 183 

 Walnut, black, 251 



English, 251 



shells, 756 



white, 251 

 Waltheria, 333 

 Wandering Jew, 235 

 Washingtonia, 354 

 Water ferns, 63 



hamamelis, 527 



hyacinth, 121 



in plants, 407 



lily stamens, 127 



-pores, 193, 194 



sulphur, 44 

 Waterleaf family, 



367 

 Wattle barks, (£^ 

 Wax, Carnauba, 232 

 Weed, gulf, 13 

 Wheat, 227 



bran, 790 



flour, 790 



middlings, 790 



starch, 643, 788 



White mustard, 

 ground, 742 

 powder, 741 



oak, 253, S4I 

 powder, 776 

 Whitish powders, 



key, 712 

 Whortleberries, 357 

 Wiesner's reagent, 800 

 Wild black cherry 

 bark, 537 

 powder, 759 



ginger, 120 

 Willow herb, 349 



leaves, powder, 719 



leaves, powder, 719 

 Wine, blackberry, 53 1 



wild cherry, 539 

 Wines, 327 

 Wings, 248 

 Winterana, 339 

 Winteranaceae, 339 

 Wintergreen, 357 

 Winterin, 275 

 Winter's bark, 275 



false, 339 

 ■W^istaria, 300 



leaves, powder, 719 

 Wistarin, 300 

 Witchhazel bark, 527 



family, 286 



leaves, 610 

 Wood, 203 



bar-, 547 



Brazil, 547 



drugs, 513 



false sandal, 547 



fibers, 188 



heart-, 512 



oil, 337 



quassia, 544 



red, 303, 547 



sandal, 547 



sap-. 512 



Sappam, 547 

 Woodfordia species, 



344 

 Wood-sorrel, 301 



family, 301 

 Wormseed, 264 



Levant, 550 



Spanish, 264 

 Wormwood, 39O 

 Wormy drugs, 420 

 Xanthaline, 660 

 Xanthine, dimethyl, 436 



trimethyl, 435 



