Brazil nut, 569 
Brazil wood, 539, 540 
Bread mold, 377 
Brewer’s yeast, 382 
Bridal wreath, 535 
Bromelin, 103 
Brooksilk, 343 
Brown Algz, 95, 361 
Brown, Robert, 17 
Brownian movement, 365 
Brucinz Sulfas, 585 
Brucine, 85 
Brunfelsia Hopeana, 598 
hydrangaformis, 598 
Bryales, 426 
' Bryology, 3 
Bryonia, 608 
Bryonia alba, 607, 608 
dioica, 607, 608 
Bryony, 607 
tendril of, 189 
Bryophyllum, 185 
Bryophyta, 13, 418 
Bryophytes, 13, 418 
Buckbean, 587 
Buchnera, 599 
Buchu, 95, 546 
subepidermal cells of, 108 
Buckthorn Family, 554 
Buckwheat, 512 
family, 314, 512 
starch of, 81 
Bud, defined, 184 
Bud sports, 653 
Budding, 45 
Buds, 184, 185. 
Buffalo Berry, 569 
Bulb, defined, 192 
scaly, 192 
tunicated, 192 
Bulbel, 189 
Bulbil, 189 
Bulbs, Figs. of, 191 
Bunchberry, 577 
Bundles, 140, 713 
bicollateral, 141, 203 
closed collateral, 140 
collateral, 140 
concentric, 141 
INDEX 747 
Bundles, fibrovascular, 140 
open collateral, 140 
phlocentric, 141 
vascular, 140 
xylocentric, 141 
Burdock, 612 
Burning Bush, 552 
Bur-reed, 618 
Burseracea, 547 
Butomus, anthers of, 277 
Buttercup Family, 518 
Butterworts, 640 
Buttonbush, 603 
Buttonwoods, buds of, 185 
Cacao Preeparatum, 559 
Cactacea, 567 
Cactus Family, 567 
Cactus Grandiflorus, 568 
Casalpinia brasiliense, 538, 540 
echinata, 538, 540 
Sappan, 540 
Casalpiniacea, 538, 539 
Ceesalpinus, 324 
Caffeina, 563, 605 
Caffeine, 85, 552 
micro-chemic test for, 85 
Calamus, 147, 487 
inflorescence of, 259 
Calamus Draco (see Damonorops Draco) 
Calceolaria, 275, 600 
Calcium, importance of, 156 
Calcium oxalate, 89 
Fig. of various forms of crystals, 88 
how formed, 89 
tests for, 89 
types of crystals, 89, 90 
Calcium pectate, 20 
Calendula, 614 
Calendula officinalis, 614 
California-Poppy, 524 
California Privet, 170 
Calla, 231, 257 
Calla Lily, 487 
Callicarpa, 593 
Callitris quadrivalvis, 466 
Calluna, 579 
Caltrop Family, 544 
Calumba, 521 
