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. 



diuhotomous, 19 (Fig. 8), 33. 



extra-axillary, 31. 



lateral, 19, 34. 



of leaf, 51, 186. 



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



of shoot, 31, 184. 



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

 Bromine, 716. 

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



adventitious, 190. 

 Budding, 767. 

 Bud-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, 328 (Fig. 237), 333, 362, 



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



425. 



Calyx, 79, 494. 

 Cambium, 177, 181 (Fig. 139), 191 



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



149), 202. 



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

 Campanulate, 514. 

 Campylotropous ovule, 437 (Fig. 284). 



Cane-sugar, 70S, 724, 727. 

 Caoutchouc, 709. 

 Capillitium, 284 (Fig. 198), 319. 

 Capitate hairs, 64. 

 Capitulate raceme, 491. 

 Capitulum of Charoideae, 252. 



inflorescence, 490 (Fig. 309), 661 



(Fig. 466). 

 Capsule of Bryophyta, 71, 329, 334, 



360 (Figs. 248-254). 

 Capsule, a fruit, 531 (Figs. 342, 343). 

 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. 

 Carpogamy, 225, 275. 

 Carpogonium, 228, 268 (Fig. 194). 

 Carpophore, 523 (Fig. 3il). 

 Carposporangium, 88, 230, 269 (Figs. 



194, 195). 



Carpospore, 69, 229, 267, 271. 

 Caruncle, 460, 621. 

 Caryopsis, 530, 545. 

 Catabolism, 667, 669, 721. 

 Cataphyllary 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, 93, 103, 105. 



growth of, 103, 762. 

 Cellular structure, 90. 

 Cellulose, 93, 103, 106, 708, 727. 

 Centrosome, 97. 

 Centrosphere, 95, 97 (Fig. 49). 

 Chalaza, 436 (Fig. 284). 528. 

 Chalazogamic 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. 

 Chlamydogonidium, 274, 289, 313. 

 Chlorine, 713. 

 Chlorophyll, 97. 



-corpuscle, 100. 



