INDEX. 



939 



Olack-valTes, bordered pita compared to, 1. 



277. 

 Clfldode, i. 332, 333, 363. 



— prickly, i. 434. 



Cladonia, frutioose lichen, ii. 694. 



Oladonia coccifera, ii. 694. 



Cladonia furcata and Protococcus, i. 245 



693. 

 Oladonia macilenta, PL XV., ii. 694. 

 Cladonia pyxidata, PI, XV., ii. 694. 

 Oladonia rangiferina, PI. XV., ii. 694. 

 Oladophora, continual cell-diTision. i. 581. 



— life-history, ii. 651. 



— reticular, i. 586. 



— wide distribution, ii. 651. 

 Cladophoraceffl, characteriatio features, ii 



651. 

 Oladrastis lutea, scent, ii. 201. 

 Olamp-cells, of Orchid roots, i. 220. 

 Claadestina, nectary, ii. 174. 



— poUen sprinkling, ii. 272. 

 Olandestiua rectiflora, geitonogamy, ii. 331. 

 Clarkia, viscin of pollen-grains, ii. 101. 

 Olarkia pulchella, abortive stamens, ii. 294. 

 Clary, Wild, Salvia Verbenaca, section of 



petiole, i. 22. 

 Classification and evolution of plants, ii. 607. 



— basis of, i. 6. 



— early methods, ii. 600. 



— of De Jussieu (1789) and De CandoUe (1813), 



i. 15; ii. 602, 603. 



— of galls, ii. 528. 



— of plants, basis of Linnean System, ii. 86. 



— outline of, ii. 617. 



— principles of, i, 15. 

 Clathrocystis, habitat, ii. 621. 

 Clathrus, gleba, ii. 691. 

 Clathrus canceUatus, Ii. 690. 

 Clatroptychium, i. 573. 

 Clavaria, spore-formation, ii. 20. 



— structure, i. 589. 



Olavaria aurea, i. 112; it 21, 685, 688. 

 Clavaria inieq.ualis, ii. 688. 

 Clavarise, hymenium, ii. 688. 

 Claviceps, ii. 680. 



— asci and ascospores, ii. 19, 680. 



— spore-dispersal, ii. 827. 

 Olaviceps purpurea, ii, 680. 



localized attack, i. 168. 



spore-dispersal, i. 461. 



Claw, of petal, ii, 87. 



Clay, i. 83. 



Claytonia perfoliata, autogamy, ii. 365 

 Cleavage planes and strise, i. 568. 

 Gleistogamous flowers and habitat, ii. 394. 



characteristics, ii. 392. 



Cleistogamy, nature of, ii. 391. 

 Clematis, forced shoot, i. 564. 



— liane-like, i. 670. 



— protogynous, ii. 311. 



— tendrils, i. 692, 694. 



Clematis Flammula, plumed achenes, ii. 858. 



pocket-galls on, ii. 532. 



Clematis integrifolia, autogamy, ii. 349. 



protection of pollen, ii. 118. 



Clematis recta, pocket-galls on, ii. 532. 



Clematis Vitalba, nectarless, ii. 167. 



protogynous, ii. 310. 



scent, ii. 200. 



Cleome omithopodiodea, carnivorous in 

 minor degree, i. 156. 



sticky foliage, ii. 236. 



Olerodendron fistulosum, myrmecophilous, 

 ii. 233. 

 , Clerodeudron sanguineum, colour-contrast 

 in flower, ii. 191. 



Clianthus Dampieri, Australian, leaf, diur- 

 nal positions, i. 534. 



■ colour-contrast in flower, ii. 190. 



Clianthus puniceus, propagation by leaf- 

 cuttings, ii. 41. 



Climate and distribution, ii. 1, 879. 



— and opening and closing of anthers, ii. 124, 



— and protection of pollen from wet, ii. 106. 



— effect on fall of leaf, i. 355. 



— in relation to hairiness, i. 319. 



— negative in origin of species, ii. 594. 



Climatic conditions and flower-production, 

 ii. 474. 



great variability of, correlation of plant 



structure to, i. 284. 

 Climatology and plant development, i. 564, 

 Climbers, perennial, mechanical tissue, i. 733. 

 Climbing aroids, ii. 744. 

 Climbing hooks of Hop, i. 688. 

 Climbing Palm. See Deamoncus. 

 Climbing Palms, ii. 741. 



height, &c., ii. 740. 



Climbing plants and lateral pressure, i. 475. 



formerly held to be parasites, i. 159. 



leaf arrangement, i. 420, 



Climbing stem, application of term, i. 671. 



characteristics, i. 700. 



Climbing stems, transitional condition, i. 708. 

 Clinging fruits, ii. 867. 



Clinging roots, mechanical adaptation, i. 762. 

 Clinopodium vulgare, distribution of sexes, 



ii. 300. 

 Clip-mechanism, of Asclepiad pollinia, Ii. 



258. 

 Chvia, ii. 734. 

 Olivia nobilis, vitality of spermatoplasm, ii. 



96. 

 Clock, floral, of Linngeus, ii. 215. 

 Closterixmi, PI. I., ii, 55. 



— movement, ii. 654. 



— swarming granules in, PI. I., i. 35. 

 Olosteriura Lunula, i. 35 ; ii. 492, 655. 

 Cloudberry. See Ruhus Chamcemorus. 

 Clover. See Trifolium. 

 Clover-Dodder. See Cuscuta Tri/olvi. 

 Cloves, oil of, ii. 200. 



— origin of, ii. 782. 

 Clove-scent, ii. 201. 

 Club-moss, Alpine. See Lycopodium al- 



pinum. 

 Club-mosses, description, ii. 713. 

 Olub-tops. See ClavaHm. 

 Clusia alba, lattice formation, i. 680. 



root-hairs and earth particles, i. 87. 



Clusia rosea, recently considered a vampire, 



i. 159. 

 ClusiacesB, lattice formation, i. 678, 681. 



— roots, i. 756, 761. 

 Olusius, a Belgian, first travelhng botanist, 



i. 5. 



— Historic Plantarum, ii. 1. 



— system of classification, ii. 601. 

 Cluster-gall, ii. 542, 545. 

 Olypeola Messanensis, autogamy, ii. 339. 

 Coat, of ovule, i. 644. 

 Cobffla, pollen deposition, ii. 278. 

 Cobsea scandens, autogamy, ii. 384, 



cross-fertilization, ii. 304. 



flower, ii. 240. 



flower and autogamy, ii. 385. 



pollen-grains, ii. 98, 100, 102, 127. 



tendril, i. 697. 



Cobalt, in dust, i. 81. 



Cocaiu, i. 462. 



Coccocarpia molybdBea, ii. 693. 



structure, i. 245. 



Coccolobaplatyclada, Solomon Islands, i. 334. 

 Oocconema Oistula, ii. 626. 

 Oochlearia Armoracia, heterogamy advan- 

 tageous, ii. 578. 



Oochlearia fenestrahs, Siberia, cold resist- 

 ance, i. 543. 

 Oochlearia Greenlandica, autogamy, ii. 339. 

 Oochlearia officinalis, cold resistance, i. 543. 

 Cock's-foot Grass. See Dactylis, 

 Oock's-tail Alga. See Spvrophyton. 

 Cocoa-nut, Double, ii. 740. 

 Cocoa-nut Palm. See Cocos nudfera. 

 Cocos nucifera, dimensions, i. 712 ; ii. 451. 

 Codiacese, characteristics of thallus in, ii. 645. 

 Oodiura, colonies, i. 585. 

 Oodium tomentosum, British, ii. 646. 

 Ooelanthc, autogamy in, ii. 372. 

 Ocelebogyne ilicif olia, parthenogenesis, ii. 466. 

 Coelenterates and Pleurococcacese, ii. 637. 

 Cceloblasteee, ii. 606. 

 Coelogloasum and Orchis, hybridization, ii. 



Ooelogyne plantaginea, ovarian hairs, ii. 81. 



ovary, ii. 83. 



OcBuobe, of Volvox, ii. 635. 



Coffea, embryo, cotyledons, i. 600. 



Cohesion, 1. 58, 



Cohn, classification of Thallophytes, ii. 606. 



Cohort, of Braun, ii. 605. 



— subdivision of class, ii. 617. 

 ColchicacesQ, characteristics, ii. 730. 

 Colchicum, autogamy, ii. 372. 



— extrorse anthers, ii. 95. 



— opening and closing, ii. 220. 



— protection of pollen from rain, it 112. 



— protogynous, ii. 311. 



— styles, i. 645. 

 Oolchicum autumnale, ii. 729. 



autogamy and heterostylism, ii. 374. 



depth of corms, i. 552. 



flower-opening constant, i. 559. 



nectaries, ii. 175. 



odourless, i. 431. 



opening of flowers and growth, ii. 220. 



pollen-grains, ii. 99. 



starch, i. 459. 



Cold, effect on various plants, i. 543. 

 Coleochaete, cilia of, i. 29. 



— life-history, ii, 653. 



— relationship to PloridesB, ii. 654, 

 Coleochaete^, ii. 606. 



— as Lichen-algaB, ii. 693. 

 Ooleosporium senecionis, beteroecism, ii. 686. 

 Ooleus, and cold, i. 545. 



Collective and aggregate fruits, ii. 437. 

 Collective fruit, ii. 436, 438- 

 Oollema, distribution of alga in, ii. 694. 

 Oollema pulposum, ii. 694. 



a gelatinous Lichen, surface view and 



section, i. 244. 

 CoUemaceEe, nutrition, i. 81. 

 Collencbyma, in perennial twining stems, i. 

 733. 



— nature and properties, i. 231, 726. 

 OoUetia, leaves and phyUoclades, i. 334, 335- 



434. 

 Oollinsonia Canadensis, autogamy, ii. 350. 

 Collomia, seed-cement, i. 615. 



— seed-dispersal, ii. 838. 



Colocasia, arrangement of foUage-leaves, i. 



93. 

 Colocasia antiquorum, inflorescence, &c., ii. 



742. 

 Colonies of plants, isolated, examples, i. 528. 

 Colony, application of term, i. 585- 

 Oolour and elevation, ii. 511. 



— of hybrids, ii. 566. 



— of water, i. 388. 



Colour-contrast in flowers, ii. 184, 189, 190, 



191, 193. 

 Coloured fruits and seeds, ii. 865. 

 Columella, in Anthocerotacese, ii. 698. 



— of Moss-capsule, ii. 702. 



— of Splachnum, ii. 703. 



Column, marble, near Castle of Ambras, 



Lichens on, i. 247. 

 Column of Epipogiuro aphyllum, ii. 226. 



— of Orchid as insect platform, ii. 225. 



— of Orchid ovary, ii. 253. 



— of Phaleenopsis Schilleriana, ii. 227. 

 Columniferae, of Braun, ii. 605. 



Oolutea arborescens, isolated colonies, i. 



528. 

 Oomarum palustre, colour of sepals, ii. 183. 



creeping stem, i. 662. 



Combined girdera, of stems, i. 728. 

 Oomfrey. See Symphytum, 

 Comma-bacillus, of cholera, i. 163. 

 Commelyna coelestis, autogamy, ii. 357. 

 Commelynaceae, calcium oxalate crystals, i. 



570. 



— cotyledon in germination, i. 606. 

 Compass plants, i. 337- 



Complexity and higher development, ii. 598. 

 CompositsB, ii. 599, 765. 



— absorbent leaf-teeth, i. 238. 



— 83stivation in, ii. 210. 



— as insect shelters, ii. 163. 



— autogamy in, ii. 359, 363, 372. 



