Anchusa, 409 Andromeda, 115 Androsæmum, 312 Anemone, 19 Anigozanthos, 445 Aniseed Tree, 241 Anona, 245 Anther, 6 Anthocercis, 156 Antiaris (_fig._ 75), 167 Antidesmeæ, 431 Apocyneæ, 402 Aponogeton, 455 Apothecia, 469 Apple (_fig._ 27), 65 Apple Berry of Australia, 287 Apricot, 62 Aquilarinaæ, 347 Aralia, 380 Araucaria, 219 Arbor Vitæ (_fig._ 99), 220 Arbre à perruques, 349 Arbutus (_fig._ 55), 118 Ardisia, 399 Argania, ib. Argemone, 265 Aristolochia, 428 Aristotelia Macqui, 346 Armeria, 418 Arnotta, 275 Aronia, 68 Arrow-grass, 438 Arrowhead, 437 Artichoke, 103 Articulated, 44, 53 Artocarpus, 163 Arum Tribe, 454 Asarum, 428 Asclepiadeæ, 403 Asclepias, ib. Ash, 138 Ash-leaved Berberry, 251 Asimina, 246 Asparagus, 449 Aspen, 186 Asphodeleæ, 449 Asphodelus, ib. Aspidium, 462 Asplenium, ib. Aster, 107 Astrapæa Wallichii, 301 Atragenè, 24 Atropa Belladonna (_fig._ 69), 146 Aubergine, 143 Aucuba, 381, 386 Aurantiaceæ, 307 Avena, 459 Avicennia, 415 Ayrshire Rose, 52 Azalea, 125 B. Babiana, 443 Balm of Gilead, 347 Balsam, 338 Balsam Apple, 361 Balsam Poplar, 187 Bamboo, 459 Bambusa, ib. Banana, 442 Banisteria, 315 Banksia, 425 Banyan Tree, 173 Baobab, 299 Barbadoes Cherry, 314 Barbadoes Flower Fence (_fig._ 18), 35, 45 Barbadoes Gooseberry, 371 Barley, 458 Bartonia, 362 Batatas, 408 Batchelor’s Buttons, 16 Bead Tree, 328 Bean, 39 Bean Caper, 340 Bearberry, 119 Bear’s-ear Sanicle, 418 Bedstraw, 94 Beech (_fig._ 87), 195 Bee Larkspur, 31 Beet, 422 Begonia, ib. Benthamia, 382 Berberideæ, 247 Berberry (_figs._ 107 and 108), ib. Berberry-leaved Rose, 53 Berry-bearing Alder, 346 Berry-bearing Campion, 292 Bertholletia (Brazil Nut), 360 Besom Heath (_fig._ 47), 110 Betel, 432 Bignonia, 404 Bilabiate, 413 Bilabiate florets, 99, 390 Billbergia, 451 Bilberry (_fig._ 61), 130 Billardiera, 287 Bi-pinnate leaf (_fig._ 17), 43 Birch-tree (_figs._ 83 and 84), 188 Bird Cherry, 65 Bird’s-nest, 132 Birthwort, 428 Bi-ternate leaf, 32 Bitter-sweet (_fig._ 68), 143 Bixa, 275 Blackberry, 57 Black Bryony, 448 Black Italian Poplar, 186 Black Walnut (_fig._ 78), 178 Bladder Campion, 293 Bladder Ketmia, 297 Blight, 471 Blue Anemone, 21 Blumenbachia, 362 Boisduvalia, 81 Bombaceæ, 299 Bonapartea, 451 Bonnet de prêtre (Euonymus), 343 Boragineæ, 409 Bossiæa, 40 Bottle Gourd, 361 Bouvardia, 88 Box-thorn, 146 Box-tree, 430 Brachysema, 40 Bracts, 301, 319 Brake, 462 Brambles, 57 Brandy Bottle, 257 Brazil Nut, 360 Bread-fruit Tree, 163 Brexieæ, 400 Bridewort, 59 Bromelia, 451 Brompton Stock, 270 Broom, 40 Broussonetia, 169 Browallia, 156