Tobacco, memorial of American Chamber of Commerce, 595
    culture of in the East, 615
    duty paid on, 594
    leaf, Prof.  Johnston’s analysis, 592
    plant, 589
    sources of supply, 601
    fly, cure for, 607
    statistics of American exports, 600
    prohibited to be grown in England, 598
    method of curing, 605
    manufacture increasing in the United States, 599
    number of persons engaged in the culture in America, 599
    worm, 610
    stems, trade in, 598
    information respecting, 9
    seed oil, 510-18
    prices in London, 602
    root, a wild edible plant, 376
    cost of cultivating sugar in, 189

  Tonquin beans, 434

  Tous-les-mois, starch of, 330-33-35-37-40

  Topinam bar, 365-76

  Topping the coffee tree, 68

  Towai bark, 505

  Toddy, 555

  Travers (Mr. J.I.) on consumption of tea, 87

  Trinidad, exports of coffee from, 73
    indigo in, 460
    culture of coffee in, 72
    cost of cultivating sugar, 189

  Tropaeolum tuberosum, 536

  Tripa, a name for damaged tobacco leaves, 611

  Tripolium alpinum, 643

  Truffle, 381

  Tuberous plants, new, recommended, 370

  Tuber cibarium, 381

  Turkey berries, 442
    opium, 585

  Turmeric, 419, 434, 442
    used for coloring tea, 436

  Turnips, average weight of crop in New Brunswick, 253

  Turpentine, spirits of, 565

  Typha bread, 380

  Tye, a preparation of opium, 585

  Unearia Gambier, 496

  United States, production of sugar in, 145
    supplies of coffee to, 63
    imports of tea and value, 92
    value of its agricultural produce, 222
    former culture of indigo, 461
    production of maple sugar in, 215
    tea plant introduced, 95

  Upland rice, 302
    grown in Texas, 285

  Ure (Dr.), on arrowroot manufacture, 347
    on manioc starch, 368
    on tannin in barks, 495
    on indigo manufacture, 472

  Urania guianensis, 444

  Valenaria edulis, 376

  Valonia, 507

  Van Diemen’s Land, culture of oats in, 258

  Vanilla, 431
    plant, grows in Brazil, 130

  Vara, a Spanish land measure, 9

  Variolaris, species of lichens, 486

  Varzeas, a Portuguese name for low and marshy ground, 183

  Vateria indica, 512

  Vegetable butter, 538
    wax, 540
    soap, 574

  Velvet moss, 486

  Venezuela, coffee culture in, 62

  Verbesena sativa, 535

  Vernonia anthelmentica, 521

  Vinegar, made from millet, 306