448 



GENEKAL BOTANY 



Avena saliva, flower of, 433*, 434* 



Axil of leaf, 17* 



Axillary branch, 17 . 



Axillary bud, 356 



Axis of bud, 68* 



Axis of strobili, 339* 



Azalea, flower of, 359* 



Bacteria, 250, 258 



Bacteria, cell division in, 252* 



Bacteria, colonies of, 257* 



Bacteria, forms of, 251* 



Bacteria, spore formation in, 253* 



Bacteria, spore germination in, 254* 



Bark, 84, 85*, 86*, 90, 101* 



Bark, formation of, 102 



Bark in Salvia, 105 



Basidia of mushroom, 269*, 270 



Bean, growth of, 67* 



Bean, sensitive roots of, 34, 36 



Bean plant, seasonal life of, 126, 127*, 

 129* 



Bean pulvini, 15*, 16* 



Bean roots, sensitiveness of, 36 



Bean seedlings, 4 



Beer making, 250 



Befry, 364*, 365, 421, 422 



Bidens (Spanish needles), 413 



Biennial plant, seasonal life of ,130,131* 



Biology, historical sketch of, 212 



Biology, plant, 3 



Biology, subdivisions of, 216 



Bird's-eye maple, 88*, 90, 392 



Black cherry, 407* 



Black raspberry, vegetative reproduc- 

 tion of, 155* 



Blackberry, flower and fruit of, 405* 



Blackberry association, 437* 



Blackberry hybrids, 183 



Body plan, summary of, 23* 



Body plan of apple, 15* 



Body plan of buckwheat, 17 



Body plan of elm, 21*, 22* 



Body plan of herbaceous plants, 18* 



Body plan of lilac, 15* 



Body plan of pine, 20* 



Body plan of plants, 15*, 16*, 17* 



Bordered pits, 327, 328 



Botany, historical sketch of, 212 



Bracken fern, anatomy of, 303*, 304*, 

 305* 



Bracket fungi, 272*, 273 



Brassica, flowers of, 400* 



Bread making, 249 



Breeding, plant and animal, 216 



Brown, Robert, 55 



Brussels sprouts, 401 



Bryophyta, 287-297 



Buckwheat, body plan of, 17* 



Buckwheat, growth of, 60* 



Bud, lateral, 15* 



Bud growth, 68* 70*,71* 



Bud scales, 68* 



Bud structure, 68*, 70* 



Budding, 245 



Bud-scale scars, 69* 



Buds, accessory, 356* 



Buds, adventitious, 356 



Buds, flower, 356 



Buds, kinds of, 356 



Buds, lateral, 356 



Buds, leaf, 356 



Buds, mixed, 356 



Buds, supernumerary, 356 



Buds, terminal, 356 



Bulb, hyacinth, 418* 



Bulb, tulip, 157* 



Bulbs, 354 



Bulbs, culture of, 420 



Bulbs, development of, 422* 



Bundle scars, 84* 



Burbank and plant breeding, 182, 183 



Buttercup, 398* 



Cabbage, 401 

 Cacti, ornamental, 148* 

 Caladium, adjustments of, 37, 38* 

 Cattha palustris, 339*, 397* 

 Calyptra of moss, 295* 

 Calyx, 161, 169* 

 Cambium in alder, 92*, 93* 

 Cambium in lilac, 84, 85 

 Cambium in oak, 86 

 Cambium of roots, 111 

 Cambium in Salvia, 106* 

 Cambium layer, 95, 96*, 98 

 Camptosorus, vegetative reproduction 



of, 158* 



Campylotropous ovule, 363 

 Campylotropous ovule of Capsella, 345 

 Canal cells of archegonium, 289* 

 Capillitium of puffball, 271* 

 Capsella (shepherd's purse), 344, 345*, 



346 



Capsule, 295* 



Capsule (compound ovary), 364*, 365 

 Capsule of moss, 294, 295* 

 Carduus (thistle), 413* 

 Carpel, 169* 

 Carpels, 363* 

 Carrot, root of, 356* 

 Caryopsis, 365, 434 

 Catalytic agent, 248 

 Caulescent, 353 



