INDEX 



723 



-iii, 571 

 Arenija, 534 

 Aryemoiie, 586 

 Arillus, *474 

 A ristoloctiia, *643, 644; Howi-rs, *312 ; 



stem, *118, *128 ; vascular bundles, 



*129 



Aristolochiaceae, 643 

 Armeria, *505, 649 

 Armillai-ia, *400, *409 

 Armoraciae radix, 591 

 Amii-a, *680, *681, *687, 688 

 Arnicae rliizoma, 688 

 Aroideae, internal hairs, lit! 

 Arrhenatherurn, 530 

 Arsenic in plants, 187 

 Artemisia, *685, 688 

 Artichoke, Cynara ; Jerusalem, He/in nt/inx 



tuberosits 

 Artocarpus, 566 

 Arum, *535, 536 

 Asafetida, 642 

 AMI /-I/ in, 644 

 A.M'fiit of water, 203 

 Asdepiadaceae, 653 ; latex cells, 72 



Ascobolus, 393 



Ascolichenes, 418 



Ascomycetes, 387, 388 ; free cell formation 



in, 91 



ASCIIS, *90, *387 ; development of, *393 

 Asexual generation of Bryopliyta, 424 

 Asexual reproduction, 298 

 Ash, 187, 193 

 A sli, l-'/-ti.i'iiinx 

 Asparageae, 538 

 Asparagin, 80, 201, 222 

 AX/HI i-agus, 543 ; root epidermis, 109 

 Aspery'dlus, *371 ; fumigatus, 233 

 Asperula, 673, *675 

 Aspidistra, respiration in, 240 

 Aspiditim, *439, *447, 448, 450 

 Atfifi'iiinni, 251 ; leaf runners, 44 ; A'/W^.v, 



213 ; vegetative reproduction, *302 

 Assimilation, 214-220 ; specific energy of, 



220 ; Engelmann's method of demon- 



strating, 266 

 Aster, 686 

 Astereae, 685 

 Astragaleae, 607 



Astragalus, *607, 608, 609 ; gum, 71 

 Astrantia, 640 



Asymmetrical members, 16 ; flowers, 508 

 Atavism, 165 

 Atmospheric pressure, 204 

 Atriplex, *570 

 A/i-njta, 661, *662, 663 

 Atropine, 226, 663 

 Atropous ovules, *472 

 Attraction sphere, 53 

 Aurantii cortex recens, 614 ; siccatus, 614 



A urii-n.lii, central cylinder, 120 



Auricularieae, 408 



Autouomic movements, 272 



Auxanometer, *255, 256 



Auxiliary cells, 376 



Auxospores, *348 



A vena, 528, 530 ; starch grains, *74 



Avicennia, 659 ; respiratory root, *246 



Axial wood, 143 



Axile placentation, 504 



Axillary shbots, 20 ; buds, traces of, 124 



Axis, 22 



Azolla, 452 



Asotobacter, 189, 232, 337 



Azygospores, 384 



Baccharis, 686 



Bacillus, *333, *334 ; railicicola, 23'2, 

 337 ; subtilis, *333 



Bacteria, 331 ; form, 12 ; fossil, 466 ; 

 ett'ect on substratum of, 232 ; phos- 

 phorescent, 246 



Bacteriastrum, *350 



Bacterioids, 232 



Bacterium, 335 



Baiera, 501 



r,iil<i,tnfin<irn, <i4") ; apogamy, 303 



Balanophoraceae, 645 



Balata, 646 



Balsaminaceae, 611 



Balsamodendron , 614 



Balsamum peruvianum, 609 ; tolutanum, 

 609 



Bamboo, Sambusii 



Bambusa, 530 ; rate of growth of, 255 



Banana, Musa 



Banyan, Ficus benyaleitsis, Ficiis indica 



Barberry, Berber ix rii/i/nri* 



Barium in plants, 187 



Bark, 148 



Barley, Hardeum 



Jiarosma, 614 



Bartsia, 231, 666 



Rasidiobolus, 386 



Basidiobolaceae, 386 



Basidiolichenes, 420 



I'xixliliiitnycetes, 387, 400 



Basidium, 388, *400 



Bast, 138 



Batrachospermum, *375, 376 



Beaked Parsley, Anthriscus 



Beech, fagus 



Beet, Beta 



Besrgiatoae, sulphur in, 79 



Begonia, 47, 630 ; adventitious roots, 17 ; 

 cauline bundles, 126 



Begouiaceae, 630 ; epidermis, 109 



Belladonnae folia, 663 ; radix, 663 



Benzoinum, 646 



Berberidaceae, 580 



Herberts, 580 ; thorns, 45 



