OBNERAL INDEX. 



579 



Bleeding Heart, 556 

 Bletia, 470 

 Blood-root, 556 

 Bloodwood Tree, 533 

 Bloodwort Family, 467 

 Blueberry, 511 

 Blue Beech, 477 

 Blue Gum, 524 

 Blue Huckleberries, 511 

 Blue Mould, 385 

 Blue Palmetto, 465 

 Bluets, 517 

 Bocconia, 556 

 Boehmeria, 491 

 Boletus, 330 

 Bombax, 547 

 Borate Family, 503 

 ■ Borassinese, 465 

 Borassus, 465 

 Bordered Pits, 251 

 Bore Cole, 558 

 Boronieae, 543 

 Borraginacese, 150, 503 

 Bostryx, 429 

 Boswellia, 540 

 Botrycbium, 379, 380 

 Botrydium, 134 

 Botry-Cyme, 429 

 Botryose Infloreaeeuce, 437, 428 

 Botryose Monopodium, 140 

 Bouncing Bet, 550 

 Boundary Tissue, 89 

 Boussinjraultia, 494 

 Bouvardia, 518 

 Bow-wood, 490 

 Box Elder, 536 

 Box Tree, 485 

 Bracts, 136, 155 

 Bran-cell, 58 



Branching, Modes of, 139 

 Branching of Leaves, 147 

 Branches of Stems, 142 

 Brassica, 98, 103, 150, 553 

 Brazilian Arrowroot, 484 

 Brazilian Artichoke, 515 

 Brazil Nut, 58, 524 

 Brazilwood, 533 

 Bread-Fruit Tree, 489 

 Break- Ax Tree, 545 

 Bristles, 137 

 British Oak, 479 

 Bromeliacese, 471 

 Brompton Stock, 554 

 Broom Corn, 457 



Brosimum, 489, 490 

 Broussonetia, 490 

 Bruchia, 358 

 Brucia, 503 

 Bruniacese, 536 

 Brussels Sprouts, 553 

 Bryacese, 355, 358 

 Bryophyllum, 143, 526 

 Bryophyta, 305, 305, 341, 568, 569, 



570 

 Bryophytes, 10, 40, 59, 67, 73, 87, 



90, 134, 140, 143, 145, 365. 341. 



389 

 Bryum, 353, 359, 360 

 Buchu, 543 

 Buckeye, 537 

 Buckthorn, 539 

 Buckwheat, 496 

 Buckwheat Family, 496 

 Buckwheat Tree, 539 

 Bud, 139, 140, 181, 189, 199 

 Bud-cell, 333 

 Buellia, 310 

 Buffalo Berry, 493 

 Bulb, 181, 190, 191 

 Bulb-axes, 136 

 BulbocliaetacesB, 369 

 Bulbochsete, 350 

 Bulbophyllum, 471 

 Bulgaria, 389 

 Bumelia, 806, 564 

 Bundles, Fibro-vascular, 106 

 Bundle Sheath, 108, 114 

 Bunt, 318 



Burgundy Pitch, 413 

 Burmanniaceas, 468 

 Burning Bush, 539 

 Bursera, 540 

 Burseracea;, 540 

 Bush Honeysuckle, 518 

 Butcher's Broom, 461 

 Buttercup, 564 

 Butternut, 483 

 Butter Trees, 506 

 Button Bush, 517 

 Button-wood, 487 

 Buxus, 103, 485 



Cabbage, 93. 171, 185 

 Cabbage Palmetto, 565 

 Cacalia, 514 

 Cachibou, 540 

 CactacesB, 94, 520 

 Cacti, 503 



