MORPHOLOGY, ANATOMY, AND PHYSIOLOGY. 



807 



Bostrychoid dichotomy, 33 (Fig. 18). 

 Bostryx, 36, 492. 

 Bract, 59, 79, 493. 



function of, 691. 

 Bracteole, 79, 493. 

 Branches, adventitious, 21, 190, 345. 



development of, 184, 186. 

 Branching. 5. 



axillary, 31. 



dichotomous, 19 (Fig. 8), 33. 



extra-axillary, 31. 



lateral, 19, 34. 



of leaf, 51, 186. 



of root. 62, 186 (Fig. 142). 



of shoot, 31, 181. 

 Branch-systems, 32 (Figs. 18, 19, 20). 

 Bromine, 716. 

 Bud, 20 (Fig. 9), 31, 59. 



adventitious, 190. 

 Budding, 767. 

 Bad-scales, 20, 59. 

 Bulb, 40 (Fig. 22), 68. 

 Bulbil, 40, 68, 254, 355, 425. 

 Bundle, vascular, 170. 



bicollateral, 175. 



cauline, 171. 



closed, 177. 



collateral, 174. 



common, 171. 



concentric, 173, 175 (Fig. 134). 



conjoint, 170. 



cortical, 173. 



medullary, 173. 



open, 177. 



phloem-, 137, 173, 175. 



xylem-, 175. 



longitudinal course of, 171. 



structure of, 180. 



termination of, 183. 

 Bundle-sheath (endodermis), 182 (Fig. 



139). 

 Bursicula, 565. 



Calcium, 714. 



carbonate, 108, 729. 



oxalate. 108 (Fig. 65), 113 (Figs. 



71. 72) : primary and secondary, 



729. 

 Callus, 21, 190, 214 (Fig. 158). 



of sieve-tubes, 136 (Figs. 97, 99). 

 Calyculus (epicalyx), 496. 

 Calyptra. 88, 323 (Fig. 237), 333, 362, 



364 (Fig. 248), 371 (Fig. 254), 



425. 

 Calyx 79 494. 

 Cambium, 177, 181 (Fig. 1.^9), 191 



(Figs. 143, 145), 194, 198 (Fig. 



149), 202. 

 Cambium-ring, 191 (Pig. 144), 200, 204. 

 Carapanulate, 514. 

 Campylotropous ovule, 437 (Fig. 234). 



Cane-sugar, 708, 724, 727. 

 Caoutchouc, 709. 

 Capillitium, 284 (Fig. 198), 319. 

 Capitate hairs, 64. 

 Capitulate raceme, 491. 

 Capitulum of Charoidese, 252. 



inflorescence, 490 (Fig. 309), 661 



(Fig. 466). 

 Capsule of Bryophyta, 71, 329, 334, 



360 (Figs. 248-254). 

 Capsule, a fruit, 531 (Figs. 342, 313). 

 Carbohydrates, 708, 727. 

 Carbon, 710. 

 Carbonaceous food, 273. 

 Carbon dioxide, absorption of, 710, 716. 



evolution of, 725, 726, 728. 

 Carcerule, 530,532. 611 (Fig. 413). 

 Carina, 635 (Fig. 435). 

 Carinal cavity, 153, 418 (Fig. 273). 

 Carnivorous plants, 689, 710, 729. 

 Carpel, 78, 432, 468, 521. 

 Carpellary flower, 432, 515. 

 Carpoganiy, 225, 275. 

 Carpogonium, 228, 268 (Fig. 194). 

 Carpophore, 523 (Fig. 341). 

 Carposporangium, 88, 230, 269 (Figs. 



194, 195). 

 Carpospore, 69, 229, 267, 271. 

 Caruncle, 460, 621. 

 Caryopsis, 530, 5t5. 

 Catabolism, 667, 669, 721. 

 Cataphvllary leaves (Cataphylls), 58, 



373, 417, 691. 

 Catkin, 493, 581 (Figs. 384-389). 

 Caudicle, 564. 

 Caulicle, 412. 



Cauline vascular bundles, 171, 206, 683. 

 Cell, 4, 89, 93 (Fig. 46). 

 Cell-contents, 108. 

 Cell-division, 119 (Fig. 78). 

 Cell-formation, 114 (Figs. 74-85). 

 Cell-plate, 123 (Figs. 81-83). 

 Cell-sap, 93, 113. 

 Cell-wall, 90, 98, 103. 105. 



growth of, 103, 762. 

 Cellular structure, 90. 

 Cellulose, 93, 103, 106, 703, 727. 

 Centrosome, 97. 

 Centrosphere, 95, 97 (Fig. 49). 

 Chalaza, 436 (Fig. 284). 528. 

 Cbalazogamic fertilisation, 528. 

 Chalk.glands, 137 (Fig. 100), 730. 

 Chambered fibres, 133. 



ovary, 522 (Fig. 336). 

 Chemical composition of plants. 706. 

 Chemical effects of light, 673, 717. 

 Chemiotaxis, 755, 774. 

 ChUmydogonidium, 274, 289, 313. 

 Chlorine, 713. 

 Chlorophyll, 97. 

 -corpuscle, 100. 



