INDEX 



781 



Centaury, Eryihraea 



Central cylinder, 92, 94 



Centriole, 12 



Centrosper-mae, 627 



Cephalanthera, 746 



Cephalotaceae, 639 



Cerastium, 627 



Ceratiomyxa, 384 



Ceratium, *387 



Ceratocorys, *387 



Ceratonia, 670 



Cemtozamia, 589, *591 



Cerbera, 689 ,' fruit of, *586 



Cercis, *666, 670 



Cereus, *174, 629, *630 



Ceriops, 674 



Oetraria, *469, 471, *472, 474 



Chaerophyllum, 682 



Chaetocladium, 435 



Chalaza, 539 



Chalazogamy, 573 



Chamomile, Matricaria Chamomitta 



Cham, *419, *420, 421 



Characeae, 14, 24, 418 



Chasmogamous flowers, 561 



Cheiranthus, *643, *644, 645 



Ckeirostrobus, 522 



Chelidoiiiiim, 642 ; mutation, *325 ; seed 

 of, *581 



Chemical influences, effect on development, 

 293 



Chemonasty, 358 



Chemosynthesis, 254 



Chemotaxis, 331 



Chemotropism, 352 



Chenopodiaceae, 627 



Chenapodiuwij 627 



Cherry Laurel, Pr units laurocerasiw 



Chervil, Chaerophyllum 



Chestnut, Castanea vulgaris 



Chicory, Oichorium Intybus 



Chimaeras, 299, *302 ; periclinal, 301 



Chiropterophilous plants, 558 



Chitin, 38 



Chlamydomonas, 398, *399 



Chlamydothrix, 376 



Chlaramoeba, *397 



Chlorella, 400, *401 



Chlorococcum, 400, *401 



Chlorophyceae, 398 



Chlorophyll, 18, 250 ; absorption spec- 

 trum of, *249 



Chloroplasts, 17, 250 ; movements of, 330 

 *331 



Choiromyces, 448 



Chondriodernia, *13, 382, *383 



Chondriosornes, 16 



Chondromyces, *385 



Cfwndrus, *422, 427 



Choripetalae, 609 



Chromatin, 17 



Chromatophores, 11, 17 ; inclusions of, 32 ; 



multiplication of, 24 

 Chromoplasts, *20 

 Chromosomes, 21 

 Chroococcus, 377 

 Chroolepideae, 402 

 Chroolepus, 402 

 Chrysamoeba, *378, 379 

 Chrysanthemum, 718 

 Chrysidella, 380 

 Chrysomonadinae, 379 

 Chrysojphlyctis, 429 

 Chrysosplenium, pollination of, 558 

 Chytridiaceae, 429 

 Cibotium, 511 

 Cichorium, *713, 716 

 Cicuta, *680, 682 

 Cilia, 328 

 Cimicifuga, *633 

 Cinchona, 704, *705, *706 

 Ciucinnus, *129, *130 

 Cineraria, 718 

 Cinnamomum, 639. 749 

 Circaea, 674 

 Circulation, 13 

 Circumnutations, 336 

 Cirsium, 713 

 Cissus, tendrils, 354 

 Cistaceae, 647 

 Cistern epiphytes, 185 

 Cistiflorae, 646 

 Citrullus, 709, *710 

 Citrus, 652, *653, 654 

 Cladodes, 171 

 Cladonia, 471, *473, 474 

 Cladophora, *77, 78, 404, *406 ; cell of, 



*17, *25 ; chloroplast of, *18 ; 



polarity, 284 

 Cladostephiis, *79, 409 

 Cladothrix, *371, 375 

 Clavaria, *463 

 Clavarieae, 463 



Claviceps, 443, 444 ; sclerotium of, *41 

 Cleistogamous flowers, 561 

 Cleistogamy, 561 

 Clematis, *98, 636 

 Climbers, anomalous secondary growth, 



182 



Climbing plants, 182 

 Clivia, 726 

 Closterium, 393, *394 

 Clostridium, 259, 372 

 Clove, Eugenia caryophyllata 

 Clover, Trifolium 

 Club Mosses, Lycopodinae 

 Cnicxs, 713, *714 

 Cobaea, tendrils, 354 

 Cocci, 370 



Coccolithophoroideae, 380 

 Cocconels, 391, *392 

 Cochlearia, 646 



