8io 



INDEX. 



Convolvulacese, i8o, 780. 

 Convolvulus, 56, 657) 669, 

 670. 



— Scammonium, 180. 

 Cooling of plants by radia- 



. tion, &c., 404, 643. 



by transpiration, 553. 



Coprophytes, 366. 

 Corallinese, 179, 290. 

 Corallorhiza, 62, 63, 367, 372, 



374- 

 Cork, 45, 88, 156, 246, 582. 



cambium, 165. 



cells, 165. 



oak, 165. 



warts, 166, 168. 



Corm, 45. 

 Corn-Bind, 657. 



Flower, 651, 686. 



Cornuj, 166. 



Corolla, 62s, 641, 651, 757. 



Corpuscles, starch-forming, 



309. 

 Correlations of functions in 



animals, 508. 



— of growth, 502-505, 507, 

 508, 512, 765. 



— - — and anisotropy, 704. 



— between chlorophyll and 

 configuration, 509-514. 



— between leaves and bud- 

 scales, 506. 



■ — between leaves and roots, 



Sia> 513- 

 Corrosion-figures of roots, 



262. 

 Cortex, 158, 230, 300, 312, 



320, 330, 335, 359, 422, 



470, 479, 574, 575, 579, 

 582, 630. 



— contraction of, 575. 



— pressures and strains in, 



574, 575, 577-579, S8o. 



— of roots, 169, 



— -rays, 159. 

 Corydalii cava, 789. 



— Claviculata, 659. 

 Corylus, 186. 



— colurna, 51. 



■ — maxima, 51. 

 Cotton, 125, 183. 

 Cotyledons, 4, 332, 334, 357, 



373, 414, 505, 531, 640, 



702, 752, 753, 764, 765. 

 Couch grass, 59. 

 Crassulacesi, 55, 148, 227, 



497- 

 Creeping shoot-axes, 60,483, 



485, 489, 492, 522, 678, 



699. 

 Crevices in bark, 577. 

 Crocus, 45. 



— 351, 625, 641, 642, 794. 



— •vernus, 43. 



Cross-fertilisation, 787, 788, 



790, 799. 



Crown Imperial, 59, 61, 281, 



335, 350, 596- 



679. 



Crucibulum, 428. 



— vulgare, 152. 

 CruciferK, 123, 177, 473, 



497, 588, 780. 

 Cryptogams, 351, 365, 447, 



455, 458, 473, 492, 535, 

 538, 623, 660, 789, 790, 



791, 798, 800. 



— hybrid, 780. 



— receptacles for secretions 

 in, 171, 179. 



— reproduction of, 722, 724, 



734, 746, 753, 755, 756- 



— tissues of, 149. 



— and phanerogams, homo- 

 logous structures in, 751, 

 756, 761, 766. 



Crystallisation, 206, 502, 516, 



591, 592- 



— of Inulin, 336. 

 Crystalloids, 333, 334, 335, 



341. 

 Crystals, 177. 



— growth of, 412, 413. 



— in cells, 77, 291, 388. 



— in cell-walls, 177. 



— sphere-, 336. 



— unstable, 591-593. 

 Cucumis Chate, 782. 



— Melo Cantalupus, 782. 

 Cucurbita, 52, 320, 326, 408, 



483, 714, 763. 

 — 140, 435. 



— Melo-Pepo, 400, 



— Pepo, 664. 



12. 



Cucurbitaceae, 334, 360, 516, 



547, 658, 660, 661, 757, 



762. 

 Cultivated Vines, 785. 

 Cultivation of Bacteria, 387. 



— of Fungi, 382. 



— of Yeast, 384. 



— of plants in nutritive so- 

 lutions, 283, 284, 286, 290, 

 291, 295. 



— of plants in pots, 198. 

 CupressinesE, 40, 166, 181, 



•758. 

 Curcuma, 337. 



Curvatures, geotropic, 680- 

 691. 



— heliotropic, 693, 694. 



— of motile organs, 629,630, 

 632,634. 



— of nodes, 687, 688. 



— of tendrils, 661, 662. 



— of tissues, 217. 

 Curve, Draper's, 305. 



Curve of growth, 551, 552^ 

 554, 555, 558, 562. 



— of temperature, 406. 

 Curves of assimilation, &c., 



195, 305. 

 Cuscuta, 27, 33, 63, 369, 372, 

 373, 670, 675, 765. 



— epilinum, 27. 

 Cuscuteae, 368, 369, 373. 

 Cut branches, experiments 



with, 235, 244. 



Cuticle, 47, 89, ii6, 176, 246, 



329, 416. 

 Cuticular substance, 388. 

 Cuticularisation, 423. 

 Gutin, 116. 

 Cuttings, 582. 

 Cuvettes, 305. 

 Cyanogen compounds, 384. 

 Cyanophyllum fermosum, 51. 

 Cyathea Imrayana, 130, 231. 

 Cycad, 756. 

 Cycadeae, i8i, 472, 506, 746, 



750, 751, 754-756- 

 Cycads, 143, 465, 547. 

 Cycas revoluta, 756, 757, 

 Cynara, 651, 654. 



— Scolytnus, 652. 

 Cynarese, 647, 650, 651, 654. 

 Cyperaceae, 176. 

 Cyperus, 219. 

 Cystoliths, 178. 



Cjtisus Laburnum, 782. 



— purpureus, 782. 



D. 



Dahlia, 24, 309, 335, 357, 



461, 559- 

 — 140, 247, 491, 559. 



— •variabilis, 90, 315, 336. 

 Daily periodicity, 199, 625. 

 of floral movements, 



642. 



of growth, 558-560. 



of leaf - movements, 



&c., 625-627, 635-638. 



of root-pressure, 273. 



of tissue-tensions, 575. 



Dandelion, 572, 574. 



Daphne, 506. 



Darkness, development of 



flowers in, 534. 



— disappearance of starch 

 in, 309. 



— germination in, 326, 530. 



— growth in, 353, 519, 532, 



713- 



— rigor due to, 593, 628, 

 635, 636. 



Date, 194, 230, 335, 344, 

 357, 373, 375,763. 



palm, 689. 



Datura, 186, 279, 780. 



— Stramonium, 130. 



