940 



INDEX. 



Compositse, calyx and fruit, ii. 434. 



— catapult-mechanism, ii. 840. 



— coloured bi-acts, ii. 1S3. 



— decurrenb leaves, i. 336. 



— dichogamy and hybridization, ii. 316. 



— division of sexes in capitulum, ii. 296. 



— extrusion of pollen, ii. 359. 



— flowers after pollinatiou, ii. 286. 



— flowers and radiation, i. 530. 



— geitonogamy in, ii, 318, 



— honey-protection, ii. 238, 



— hybrids, ii, 585. 



— insect guests, ii. 230, 245. 



— integument of ovule, ii. 81. 



— laticiferous tubes, i. 470. 



— massing of flowers, ii. 186. 



— nximber of species, ii. 318. 



— offshoot formation in, ii. 453. 



— of Mediterranean district, most remark- 



able for hairy species, i. 317. 



— ovary, ii. 78. 



— pericarp muoUage, i. 615. 



— "Phrygian", i. 444. 



— pollen, ii. 85, 99. 



— pollen deposition in, ii. 278. 



— position and kinds of leaves, i. 409. 



— protandrous, ii. 312. 

 dichogamy in, ii. 311. 



— protection against herbivorous beetles, ii. 



233. 



— protection of pollen, ii. 114, 120. 



— radical buds, ii. 28. 



— storage of pollen, ii. 94. 



— stylar papillae, ii. 285. 



— sweeping hairs, ii. 615. 



— use of involucral leaves in classification, 



ii. 562. 



— vertical leaves, i. 337. 



— water receptacles, i. 156. 



Compound leaves, movements of leaflets, ii. 

 533. 



— radicles, chemical, i. 454. 

 Concealment of honey, ii. 180, 181. 

 Conceptaoles, of Fucus, ii. 663, 664. 

 Conducting appai-atus, mutual relations of 



two kinds, i. 473. 



— cells of leaves, i. 472. 



— organa, junction, i. 471. 



— tissue, soft, necessity for protection, i. 478. 



— tissues, division of labour, i. 479. 



strengthening of, i. 474. 



Conduction, of water, i. 366. 

 Cone, female, of Abietineae, ii. 721. 



— fertile, of Lycopodium, ii. 476. 



— of Coniferae, ii. 440. 



— of Cycads, ii. 718. 



— of Equisetum arvense, ii. 476, 712 



— of Juniperus, ii. 442. 

 Conferva, bleaching by sun, i. 391. 

 Oonfervoidese, as Lichen-algte, ii. 692 



— description, ii. 648. 



— reticular, 1. 586. 

 Conglutin, of Almonds, i. 458 

 Conical receptacle, i. 746. 

 Conidia of Agaricus, ii. 684. 



— of Amanita phalloides, ii, 685. 



— of Claviceps, ii. 680. 



— of Empusa Muscse, ii. 672. 



— of Entomophthora, ii. 672. 



— of Hemihasidii, ii. 675. 



— of Lichens, germination, ii. 693. 



— of Peronospora viticola, ii. 670. 

 Conidial hypha, of Eurotium, ii. 679. 

 Conidium, from teleutospore basidium, ii. 



684. 



— of Eurotium, il. 679- 

 Ooniferro, ii. 437, 719, 720. 



— absorption-cells, i. 86. 



— amouut of pollen, ii. 151. 



— aneraophilous, ii. 133. 



— contractile layer of anther, ii. 94. 



— distribution of stomata on leaves, i. 281. 



— dwarf, artificially produced, ii. 518. 



— Endlicher's grouping, ii. 604. 



— evergreen, absorptive cells, i. 91. 



— form of chlorophyll-containing cells, i. 374. 



— fruits and seeds, ii. 442, 443. 



ConiferjB, hybrids among, Ii, 582. 



— inflorescences, position, ii. 136. 



— long and short branches, i. 659 ; ii. 471. 



— mycorhiza in, 1 251. 



— Palseozoic, ii. 612. 



— phyllotaxis, of shoots and cones, i. 402. 



— pollen-grain, ii. 96. 



— protection of pollen, ii. 117. 



— scale-leaves and light, i. 412. 



— secondary thickening, ii. 720. 



— was on under leaf-surface, i. 292. 

 Conium maculatum, odour, i. 431 ; ii. 199. 

 ConjugatEe, ii. 606, 620, 654. 



— fertilization, ii. 54. 



Conjugation, chemical influence in, ii. 658. 



— nature of, ii. 54. 



— of Diatoms, ii. 626. 



— of gametes, in Chlorophyceas, ii. 630. 

 Conjugation-canal, of Desmids, ii. 654. 



— of Spirogyra, ii. 647. 

 Connate, of leaves, i. 596. 



— anthers, of Oompositffi, ii. 115. 

 Connective, of anther, ii. 89. 

 Conocephalaccie, ii. 758. 

 Cooopodium, i. 746. 



Continuity, liquid, between absorptive cells 



and earth film, i. 85. 

 Contractile cells of anthers, IL 93. 

 Contrivances, floral, correlation to insect 



visits, ii. 256. 



— for loading insects with pollen, ii. 246, 



247, 249. 



— for retention of rain-water, i. 156. 



— for the exhalation of water-vapour, i. 226. 

 Convallaria, forcing, i. 564. 



— protection of pollen, ii. 118. 

 Convallaria majalis, flower, ii. 729. 



— flower-opening constant, i. 559. 



— leaves and rain conduction, i. 94. 



— protection of pollen, ii. 119. 



— scent, ii. 200, 201. 



— sheltering of pollen, ii. 109. 

 Convallaria polygonatum, habit in relation 



to habitat, i. 286. 



— scaly stem, i. 652. 

 Convallariacero, characteristics, ii. 732. 

 Convolvxilacero, ii. 771. 



— aestivation, ii. 210, 



— autogamy in, ii. 333, 335. 



— include parasitic Ouscutee, i. 171. 



— nectaries, ii. 175. 



Convolvulus, dehiscence of poUen-sacs, ii. 93. 



— extrorse anthers, ii. 95. 



— guides to honey, ii. 249. 



— hairiness, i. 317. 



— inflorescence, i. 746. 



— nutation, i, 683. 



— pollen-grain, ii. 98, 100, 102. 

 Convolvulus arvensis, cotyledons, I. 621. 

 insect reception, ii. 230. 



opening of flower, ii. 212. 



scent, ii. 201. 



Convolvulus lucanus, cross-fertilizatiou, ii. 



301. 

 Convolvulus sepium, cross-fertUization, ii. 

 301. 



— — pollen -grain 3, ii. 98. 



sinistrorse twining, i. 685. 



Convolvulus Sioulus, autogamy, ii. 333. 



insect reception, ii. 230. 



Convolvulus sylvaticus, cross-fertilization, 



ii. 301. 



Convolvulus tenuissimus, &c., silkiness, i. 

 320, 321. 



Convolvulus tricolor, colour-contrast in 

 flower, ii. 190. 



opening and closing, ii. 212. 



Coprinus, fructifies In a night, i. 117. 



Ooprinus stercorarius, origin of fructifica- 

 tion, ii. 689. 



Cora pavonia, ii. 692, 695. 



Coralliuete, as marine lime-acoumulators, i. 

 261. 



— lime deposition and resistance, i, 425. 

 Corallorhiza, 1. 184; ii. 738. 



— absorbent cells, i. 766. 



— germination, i. 750. 



Corallorhiza Innata, desoription, i. 110-114. 



scaly stem, i. 652, 



Corohorus oUtoriua, baat-cells, i. 725. 



Cordycepa, life-history, ii. 680. 



Cordyceps militaris, parasite on caterpillars, 



&a., i. 168. 

 Cordyceps Taylori, H. 679. 

 Coriander. See Coriandi^m satiimm. 

 Coriandrum, geitonogamy, ii. 325. 

 Coriandrum sativum, germination constant, 

 i. 558. 



offensive odour of roots, ii. 99. 



Coriaria niyrtifolia, twisting of interoodea, 



i. 417. 

 Cork, i. 469. 



— buffer action, i. 474. 



— nature of, i. 719. 



— protective, i. 164; ii. 519. 



Corky layer, of epidermis = cuticle, i. 309. 

 Cormophyta, of Braun, ii. 605. 



— of Endlicher, ii. 604. 

 Cormus, subdivision, i. 655. 



Com, extrusion of water by young blades, 



i. 271. 

 ComaceiB, ii. 788. 



— geitonogamy in, ii. 325. 

 Corn-cockle. See Agi'oste7nma Oithago. 

 Cornel. See Comus mas. 

 Cornflower. See Centaurea Cyamis. 

 Corn-salad. See Valerianella. 



Corn Sow-thistle. See Sonehiia arvensis. 

 Cornus, honey, ii. 173. 



— twisting of intemodes, i. 417. 

 Comus florida, coloured bracts, ii. 183. 

 &,c, geitonogamy, ii. 326. 



inflorescence, ii. 184, 231. 



Comus mas, diameter, i. 722. 



flower, tetrandria, ii. 289. 



flowers, ii. 789, 



hermaphrodite, ii. 296. 



thermal constants, i. 559. 



venation, i. 631. 



Cornus sanguineo, i. 487. 



scent, ii. 200. 



Cornus Sueoica, coloured bracts, il. 183. 

 Corolla, accessory in fruit formation, ii. 433. 



— and autogamy, ii. 365. 



— application of term, i. 641. 



— as insect platform, ii. 225. 



— ringent, testivation, ii. 211. 

 CoroUiflorte, of De CandoUe, ii. 603. 

 Corona-like ring, in Raffiesia Arnoldii, i. 203w 

 Corouia, insect reception, ii. 228. 

 CoroniUa, pollen expulsion, ii. 260. 

 Coronilla varia, leaf positions, i. 533. 



prostrate shoot, I. 664. 



Corpusculura with pollinio, ii. 258. 

 Correa speciosa, hairs, i. 322, 324. 

 Corrigiola, prostrate shoot, i. 664. 

 Cortex, i. 468. 



Cortex of root, functions, i. 762. 

 Corticium, texture and basidia, il. 688. 

 Cortusa, protection of pollen, ii. 118. 



— protogynous, ii. 311. 



— unfolding leaves, i. 351. 

 Coryanthes, honey, ii 172. 

 Corydalis, and humble-bees, ii. 239. 



— germination, i. 622. 



— honey concealment, ii. 180. 



— one-sided raceme, ii. 224. 



— petiole, i. 93. 



— pollination, ii, 228. 



— sheltering of pollen, Ii. 110. 



— Btaminal filament, ii. 88. 



Corydalis acaulis, &c,, explosive distribution 



of pollen, ii. 266. 

 Corydalis capuoides, stamen, il. 87. 

 Corydalis cava, &o., belmviour to own and 



foreign pollen, ii. 406. 



flower-opening constaat, i. 559. 



&o., habitat, i. 654. 



&o., leaf and light, I. 286. 



protection of tubers, i. 551. 



scent, ii. 202. 



Corydalis fabaoea, luxuriant growth on 



Monte Baldo, i. 287. 

 scale-leaf, i. 625. 



