INDEX. 



779 



Apricot, 562, 620 



oil in, 213 



protein in, 199 



sugar in, 156 

 Aquaticus-a-um, 436 

 Aquifoliaceae, 600 

 Aquifolium, 436 

 Aquilaria, 628 

 Aquilegia, 536 

 Arabicus-a-um, 436 

 Arabin, 222 

 Araceae, 475, 478 

 Arachis, 401, 576 

 Arachnoidiscus, 35 

 Aragallus, 574 

 Arales, 475 

 Aralia, 436, 636, 637 

 Araliaceae, 636 

 Araroba, 436 



tree, 462 

 Arbor, 460 



vitae, 118 

 Arbutin, 169, 170, 174, 



176 



Arbutus, trailing, 644, 649 

 Archegoniates, 75 

 Archegonium, 75 

 Archesporium, 79, 124 

 Archichlamydeae, 504 

 Arctium, 436, 715, 717 

 Arctostaphylos, 174, 436, 



644. 651 

 Areca, 436, 473 

 Arecaidine, 474 

 Arecaine, 474 

 Arecoline, 473 

 Arethusa, 502 

 Argania, 659 ' 

 Argemone, 436, 547 

 Arginin, 253 

 Argithamnia, 436, 594 

 Arillode, 427 

 Arillus, 427 



Arisaema, 436, 477. 480 

 Aristolochia, 436, 519, 521 

 Aristolochiales, 519 

 Aristotelia, 609 

 Arnica, 437, 715 



pollen of, 404 

 Arnotta, 621 

 Aromaticus-a-um, 437 

 Aros, 437 

 Arrow-head, 466 

 Arrow-poison, 516, 575. 593, 



633, 662 

 Arrow root, 462 



Maranta, 496 



soft-leaved, 706 



starch, 496 

 Arrow wood, 705 



maple-leaved, 705 

 soft-leaved, 706 

 Artemisia, 437, 719 



hairs of, 285 

 Artemisiaefolius-a-um, 437 



Arthrospore, 12 

 Artichoke, ferment in, 244 



globe, 726 



Jerusalem, 725 

 Artificial coloring of flowers, 



182 



Artocarpus, 437, 516 

 Arum, 437, 478 

 Arundinaceus-a-um, 437 

 Arvensis-e, 437 

 Asafoetida, 445, 639 

 Asagraea, 437 

 Asarone, 520 

 Asarum, 365, 437, 520 

 Asci, 47 



Asclepiadaceae, 574, 668 

 Asclepias, 437. 667, 668 

 Ascomycetes, 47 

 Ascophyllum, 30 

 Ascus, 47 

 Asexual generation, 298 



spore, 298 

 Ash, 446 



mountain, 562 



prickly, 462 



white, 661 



wild mountain, 454 

 Asimina, 437, 541 

 Asparagine, 167, 253, 725 

 Asparagus, 437, 485, 489 



protein in, 199 



sugar in, 156 

 Aspen, 456 

 Aspergillus, 49 

 . emulsin, 243 

 Asperula, 437 

 Aspidium, 437 

 Aspidosperma, 437, 667 

 Asplenium, 437 

 Assimilation root, 306 



shoot, 299 

 Aster, 712, 726 

 Astragalus, 437, 569, 574 



gum in, 218 



Athamanticus-a-um, 437 

 Atmospheric nitrogen, fixa- 

 tion of, 307 

 Atriplex, 437. 52? 

 Atropa, 437, 683, 684 



fruit, 412 

 Atropous, 379 

 Atropurpureus-a-um, 437 

 Attar of rose, 564 

 Aucuba, 643 

 Aucubin, 643 

 Aurantiamarin, 585 

 Aurantium, 437 

 Auric chloride, 165 

 Australis-e, 437 

 Autumnalis-e, 437 

 Auxochrome, 179 

 Auxospores, 37 

 Avena, 437, 467 



structure of, 423 

 Avenalin, 195 



Avens, 446 



Avocado, 455 



Ax-seed, 442 



Azalea, glandular hairs in, 



230 

 purple, 646 



Baccaurea, 594 

 Baccharis, 437, 723 

 Baccifer-a-um, 437 

 Bacillus, 14 



hay, 13 



subtilis, 13 



typhosus, destroyer of, 



655 

 Bacteria, 12 



aerobic, 12 



anaerobic, 12 



classes of, 13 



sulphur, 14 

 Bacterium, 14 

 Balanophora, 519 

 Balanophoraceae, 519 

 Balata, gum, 659 

 Balatium, 241 

 Ballota, 437 

 Balm, 452 



of Gilead, 508 



sweet, 679 

 Balsam, 225 



Canada, as mounting me- 

 dium, 757 



gurjun. 621 



.Maiacaibo, 572 



mounts, 763 



of fir, 118 



of the gardens, 604 



of Tolu, 572 



Oregon, 119 



poplar, 508 



Sindor, 621 



tree, 461 



Balsamifer-a-um, 438 

 Balsaminaceas, 604 

 Balsams, 236 

 Balsamum, 438 

 Bambusa, 466 

 Banana, 496 



protein in, 199 



sugar in, 156 

 Baneberry, 434, 537 

 Banskia, 518 

 Baobab, 612 



Baptisia, 438, 567, 573. 575 

 Baptisin, 169 

 Barbaloin, 169 

 Barbarea, 438 

 Barberry, 438 



family, 537 

 Barbiera, 575 

 Barium salts, 575 

 Bark, 317 

 Barley, 448 



lecithin in, 214 



protein in, 199 



