842 



INDEX 



Insects, 

 plants caused by, 

 403 



fertilisation by, 



284 



in Darlingtonia 



and Nepenthes, 384 



in fertilisation of 



orchids, 286 



in pitchers, 384 



pollen carried by, 



284 



Insular floras, 673 



Integer, 86 



Integument, general, 25 



Integuments, 326 



ovular, 253 



Interbreeding, pre- 

 vention of close, 286 



Intercellular spaces, 7 



passages or 



canals, 7 



Interfoliar, gS 

 Internal membrane of 

 seed, 327 



or intrarius em- 

 bryo, 340 



Internodes, 45, loi 

 Interpetiolary, 98 

 Interruptedly pinnate, 



Intextine, 230 



Intine, 230 



Intrarius, 340 



Introrse, 226 



Inula, 520 



Inulin, 163 



Inverted, 257, 341 



Involucel, 190 



Involucre, igo 



Involute, III 



Iodine, 10, 132 



lonidium, 441 



Ipecacuan, 513 



glands of, 35 



Ipomoea, 544 



Ireland, flora of, 705 



Iridacese, 608 



Iridsea, 655 



Iris, 609 



Irish Moss, 655 



Iron in plants, 132 



Ironwood, 528 



Irregular monopeta- 

 lous or gamopeta- 

 lous corollas, 206 



polypetalous corol- 

 las, 205 



stamens, 283 



Irritability, 374, 383 



of Dionsea and 



Drosera, 380 



of twining plants 



and tendrils, 385 



Irritable hairs, 33 

 Irritant hairs, 33 

 Isatis, 437 

 Isertia, 512 

 Isocheimal lines, 659 

 IsoetaccEe, 640 

 Isoetes, reproduction 

 of, 278 



Isle of Sheppey, fossil 



plants of, 751 

 Ispaghul, 566 

 Isomeric, 166 

 Isonandra, 531 

 Isosporous, 635 

 Isostemonous, 215 

 Isotheral lines, 659 

 I tea, 504 

 Ivory Palm, 622 

 Ivory, vegetable, 333 

 Ivy, 509 

 Ixia, 608 



Jaborandi, sgi 



Jack fruit, 316 



Jacob's ladder, '542 



Jacquinia, 531 



Jagery, 621 



Jalap, 544 



Jamaica pepper, 492 



Janipha, 582 



Japan Lacquer, 474 



Japanese flora, 682 



Jars for holding pre- 

 parations, 803 



Jasminaceae, 537 



Jasmine, 532 



Jateorhiza, 430 



Jatropha, 582 



Java, upper Region of, 

 C84 



Jerusalem artichoke, 

 521 



Jessamine, 531 



Jew's Ear, 650 



Jew's-mallow, 450 



Job's-tears, 632 



Jonquille, 112 



Juglandaceas, 595 



Juglans, 596 



Jujube, 473 



Juncaceae, 619 



Juncaginese, 623 



Juncus, 619 



Jungermannieae, 643 



reproduction of, 



274 

 Juniper, fruit of, 317 

 Juniperus, 599 

 Jussisea, 493 

 Jussieu's classification, 



418 

 Justicia, 556 

 Jute, 450 



K^mpfer's floral Re- 

 gion, 682 

 Kalmia, 527 



fertilisation of, 



283 



Kamalo, 582 

 Kandelia, 48S 

 Kaneh, 632 

 Kaneh-bosem, 632 

 Kangaroo apple, 548 



grass, 631 



Karcom, 609 

 Kat, 471 

 Kava, 591 

 Kawrie-pine, 599 

 Keel, 205 



Keg-fig, 528 



Kelp. 65s 



Kerguelen Island cab- 

 bage, 437 



Kernel, 326 



Kiddah, 568 



Kidney bean, fertilisa- 

 tion in, 288 



Kie-kie, 624 



Kigelia, 541 



Kind or genus, 410 



Kinic acid, 170 



Kinnabaris, 622 



Kino, 480 



Kirschenwasser, 486 



Kishuim, 495 



Kleistogamous, 656 



Knots, 116 



Knotwort, 498 



Kochia, 563 



Kokerboon, 615 



Kola, 449 



Kombe poison, 537 



Koochla, 538 



Koosht, 520 



Kousso, 486 



Krameria, 442 



Kumquat, 455 



Kussemeth, 630 



Kwei-hwa, 533 



Labellum or lip, 205 

 Labia, 206 

 Labiatae, 552 

 fertilisation in, 



289 



fruit of, 311 



Region of, 680 



Labiate, 198, 206 

 Labiatiflorse, 519 

 Laburnum, 479 

 Lace-bark, 572 

 Lace-plant, 626 

 LaciniEC, 7, 198 

 Laciniated, 87, 201 

 Lacis, 588 

 Lacistema, 590 

 Lacistemaceae, 589 

 Lacquer, 474 

 Lactuca, 522 

 Lactucarium, 522 

 Lacunae, 13 

 Ladanum, 439 

 Lagenaria, 496 

 LagerstrOmia, 4B7 

 Lagetta, 572 

 Lamb's Lettuce, 515 

 Lamellee, 249, 648 

 Lamiacese, 551 

 Lamina, 201 



of leaf, 83 



Laminaria, 654 



zone of, in Britain, 



716 

 Lamiura, 554 

 Lanceolate, 8g 

 Lancewood, 430 

 Langsat, 460 

 Lansium, 460 

 Lantana, 556 

 Laportea, 584 

 Larch, 599 



Larch, cone of,' 317 

 Lardizabala, 431 

 Larix, 599 

 Larkspur, 427 

 Lasiandra, 48g 

 Lasiopetalum, 450 

 Lastrea, 639 

 Latent, 112, 117 

 Lateral, 108, 247, 340 



applied to the 



parts of a flower, 



dehiscence, 226 



Latex, 21, 145 



granules in, 145 



Lathraea, 551 

 Lathyrus, 481 

 Laticiferous vessels, 

 21, 145 



movements 



in, 145 



Latiseptae, 436 

 Latitudinal range of 



vegetation, 678 

 Lattice-plant, 686 

 Lauraceae, 566 



fossil, 754 



Region of, Sgg 



Laurelia, 589 

 Laurus, 567 

 Laurustinus, 511 

 Lavender, 554 

 Laver, 655 

 Lavoisiera, 489 

 Lawsonia, 487 

 Layering, 113 

 Leaf, 79 



arrangement, loi 



climbers, 386 



the t3rpe of all 



parts of the flower, 

 172 



Leaf-buds, 108, 335 



aerial, 114 



anomalies of, 116 



axillary, 108 



extra-axillary,ii7 



lateral, 108, 112 



subterranean, 114 



transformations 



of, 116 



Leafless acacias, g6 

 Leaflets, 86, 91 

 Leaf-stalk, 94 

 Leafy bracts, i8g 

 Leather-wood, 572 

 Leaves of acotyledons, 



lOI 



■ aerial, 79 



analogy of car- 

 pels to, 23s 



anomalous forms 



of, 99 



arrangement in 



the bud. III 



arrangement on 



the axis, loz 



buds on, 118, 358 



calycine, 195 



■ caulioe, loi 



clustered or fas- 

 cicled, 369 



