744 
Arillode, 314 
Arisaema triphyllum, 487 
Aristolochia, 275, 276, 511 
reticulata, 512 
Serpentaria, 512 
sipho, 199, 200 
Aristolochiacea, 510 
Aronia, 535 
Arrowroot Family, 314, 492 
Artemisia Absinthium, 615 ~ 
Asagrea officinalis, 490, 491 
Asarum, N. F., 512 
Asarum, 149, 511 
latex cells in, 133 
Black, 121, 122 
Mountain, 74, 535 
Asparagine, 88 
differences from Pencillium, 391 
fumigatus, 392— 
glaucus, 391 
* 
INDEX 
Aspergillus herbariorum, 391 
niger, 393, 394 
oryza, 102, 391, 392 
Asperula odorata, 605 
Aspidistra, 291 
Aspidium, 53, 435 
American, 434 
Aspidosperma, 589 
Aspidosperma Quebracho-blanco, 589 
Asplenium, 435 
Assimilation, defined, 225 
parenchyma, 116 
Asteracea, 610 
Astragalus, 95, 539 
Astragalus gummifer, 95, 639 
Atriplex, 514 
Atropa, 596 
Atropa Belladonna, 88, 597, 698 
Atropina, 597 
Aurantiea, 545 
Aurantii Dulcis Cortex, 546 
Amari Cortex, 546 
Avena, N. F., 485 
Avena sativa, 485 
Awn, 274, 313 
Azalea, 579, 580 
Azolla, 437 
Bacca, 305 
Bacillariex, 348 
Bacilli, anthrax, 368 
types of, 370 
Bacillus, 365, 372 
Bacteria, 362, 363 
aérobic, 34 
amphitrichous, 366 
anaérobic, 34 
chemical composition of, 369 
classification of, accd. to phenom- 
ena, 364 
