8o8 



INDEX. 



Cells, Traube's, 215. 



— volume of, 422, 563. 

 Cellular structure, 73, 77. 



— plants, 126. 

 ■ — tissue, no. 



Cellulose, 87, 206, 290, 323, 

 335, 357, 389, 422. 



— degradation of, 328, 



— as reserve-material, 344. 



— in Fungi, 385. 



— starch-, 339. 

 Celtidae, 714. 

 Celth, 177. 

 Centaurea, 201, 651. 

 ■ — jacea, 652. 

 651. 



Central cell, 754, 773-775. 



• — ovule, 465. 



Centrifugal force, 682, 683, 



707,708. 

 Cephalanthera grandiflora, 



791. 

 Cephalar'ia leucantha, 214, 



568. 



— procera, 543. 

 Ceramium, 335. 

 Ceratopteris, 455. 



— 455. 



Ceratonia siliqua, 88. 

 Ceratophyllum, 297. 

 Ceratopteris tbalictr aides ^ 478, 



525, 772, 774- 

 Ceratozamia longifoUa, 756. 

 Cercis canadensis, 714. 

 Cereus, 54, 159, 472, 780. 



— senilis, 178. 



• — speciossissimtts, 780. 

 Cestrum roseum, 279. 

 Cetraria Islandiia, 707. 

 Chcetomorpha aerea, 611. 

 Chalk-skeletons, 290. 

 Chamomile, 505. 

 Chara, 95, 320, 606. 



— apical cell of, 96, 453. 



— cell-division in, 106. 

 Characes, 32, 85, 95, 432, 



453, 454, 471, 545, 608. 



— apogamy ot, 788, 789. 

 Chara crinita, 801. 

 Cheilanthes, 186. 

 Cheiranthus Cheiri, 121. 

 Chelidonium, 172, 174. 



— majiis, 175. 



Chemical action, curve of, 



305. 

 • — analysis, 288. 



— changes in germination, 

 328. 



— changes due to Fungi, 369. 



— compounds, 206. 

 in soil, 261, 287. 



■ — forces in the plant, 202. 



— influences, rigor due to, 

 595. 



Chemical light -rays, 301, 

 304. 



— metamorphoses of pro- 

 ducts of assimilation, 323. 



— processes in assimilation, 

 297, 314, 317- 



— processes in chlorophyll, 

 315. 



Chemistryofchlorophyll,32i. 



— of respiration, 402. 

 • — of starch, 339. 

 Chenopodiacese, 465, 640. 

 Chenopodium qiiinoa, 124. 

 Cher me s viridis, 537. 

 Cherry, 90, 147, 763. 

 gum, 180. 



stone, 218. 



Chestnut, 334, 493. 

 Chickory, 24. 

 Chilomonas curvata, 613. 

 Chinese galls, 537. 

 Chloranthy, 537. 

 Chlorides, 202, 284, 287. 

 Chlorine, 383. 



— absorption of by leaves, 

 255- 



■ — importance of, 286. 



Cblorococcus, 433. 



Chloroform, rigor due to, 

 595. 



Chlorophyll, 63, 64, 77, 85, 

 194, 198, 226, 264, 289, 

 294, 298, 324, 326, 375, 

 378, 397, 510, 512, 766. 



— the agent of assimilation, 

 299, 309, 368, 530. 



— absorption of light by, 322. 



— in animals, 298, 394. 



— changes in, 319, 321. 



— chemistry of, 321. 



— chemical processes in, 315. 



— and configuration, 509- 

 514. 



— consequences of its ab- 

 sence, 368. 



— development of, 300, 533. 



— fluorescence of, 322. 



— functions of, 314, 318. 



— in Lichens, 393, 514. 



— in thin layers, 510, 511. 



— in swarmspores, 603, 604. 



— origin ofstarchin, 309,3 10. 



— plants devoid of, 367. 



— reactions of, 321. 

 • — spectrum of, 322. 

 bodies, 85, 299. 



movements due to 



light, 617-621, 696. 



cells, 148. 



corpuscles, 85, 148, 250, 



285, 296, 307, 309, 314, 

 319, 326, 628, 633, 645. 



assimilating, 316. 



changes of, 320, 



Chlorophyll-corpuscles, de- 

 velopment of, 318. 



— from amyloplasts, 



316. 



disorganization of, 319. 



division of, 318. 



first visible changes in, 



315- 



pseudo-, 317. 



starch in, 338. 



plants, 366. 



Chlorosis, 285. 

 Chlorotic leaves, 298. 

 ChroococcacesE, 107. 

 Chrysosplenium, 506. 

 Chytridium, 604, 611. 



— vor ax, 612. 

 Cichoracese, 171, 173. 

 Cichorium Intybits, 76, 92. 

 Cilia, 604, 605, 613,728-731, 



733, 734, 742, 770, 775, 



777. 

 Cinchona, 164. 

 Cinnamon, 177. 

 Circxa, 536. 



Circulating Proteids, 325. 

 Circulation, 82, 615-617. 

 Circumnutation, 546, 547. 

 Cissus, 66, 371. 



— 545- 



— discolor, 662. 

 Cistus, 185. 

 Citric acid, 328. 

 Citron, 183. 

 Citrus, 177, 183. 

 Cladodes, 55, 64, 511. 

 Cladonia furcata, 392. 

 ■ — pyxitata, 707. 

 Cladophora, 33. 

 Cladothrix, 387. 

 Clasping organs, 668. 

 Classification of ferments, 



342. 



— of products of metabo- 

 lism, 323. 



CI at hr us, 428. 

 Cleistogamous flowers, 790, 



791. 

 Clematis, 56, 166, 220, 659. 



— -viticella, 46, 127. 

 Climbing leaves, 675. 



— organs, 658. 



— plants, 56, 513, 548. 



— shoots, 56, 483, 489, 522, 



657, 660, 713. 

 Closing of flowers, 599, 641. 



— of stomata, 249. 

 Clover, 623, 627. 

 Clusiaceae, 183. 

 Clusters of crystals, 177. 

 Coagula of latex, 172. 

 Coal, 294, 381. 

 Co-axial organs, 451. 

 Cobea, 662. 



