ormation respecting, 9
manures suited for, 50
tree, description of, 43
production in various countries, 41
produce per tree and per acre, 69, 481
leaf, suited for making a beverage by infusion, 78
Dr. Hooker's opinion thereon, 79
plantation, beauty of, 67
prices of, in London, 47
signs of its being properly cured, 71
trade, progress of, 36

Coimbatore, culture of tobacco in, 618.

Coir, Coco nut, 551, 552, 555, 556.

Colman (Mr.), on grain production, 219
on sugar, 204

_Colocasia_, varieties of cultivated, 364

_Colocynth_, 638
oil, 511

Colombo root, 638
shipments of coffee from, 48

Coloring principles of the lichens, 487
teas in China, 104

Colza oil, 510, 513, 539

_Conium Arracacha_, 375

Connecticut, culture of tobacco in, 606

Consumption of rhubarb, 645

_Convolvulus Jalapa_, 641
_Scammonia_, 642

Conquin tay, plantain meal, 324

Constantinople opium, 585

Consumption of arrowroot, 354
of arnotto, 449
cacoa in the United Kingdom, 36
cassia bark, 394
castor oil, 544
coco nut oil, 562
coffee, 36, 64, 596
coffee in various countries, 41
cinnamon, 391
cloves, 401
ginger, 418
indigo, 477
mace, 414
nutmegs, 414
opium, 580
palm oil, 527
pepper, 428
pimento, 431
sago in the United Kingdom, 318
sugar in India, 140
Great Britain, 139
tea, statistics of, 82, 596
tobacco, 596, 595

_Convolvulus batatas_, 333, 334, 356

Coolies employed in Mauritius, 150

Copey, a Cuba dye wood, 485

Copperah, 536, 549, 556, 560, 661

Corakan flour, 304

Coriander seed, 437

_Coriaria myrtifolia_, 493

Cork tree bark, 504

Corn, the common name for maize in America, 270

Cortes, a description of indigo, 456

_Corypha umbraculifera_, 316

_Costus Arabicus_, 438
_indicus_, &c., 638

Costa Rica, production of coffee in, 41, 64

Cotton, information respecting, 9
seed oil, 564
cake, 564

Courida bark, 495

Cow-itch, 625

Crane potato, 372

Crawfurd (Mr. J.), estimate of pepper produce, 422

_Croix lachryma_, 304

Crop hogshead of tobacco, weight of, 605

_Croton Cascarilla_, 396
_Eleuteria_, 397
_gossypifolia_, 625
oil, 522
_Tiglium_, 522

Cuba, coffee plantations in, 77
culture of tobacco in, 613
expo