INDEX 



ti>b 



Hybruls, 285 ; derivative, 289 ; lietero- 

 dyiiainic, 286 ; liomo-dyuaniic, 286 



Hydathodes, 119, 134, 200 



Hydneae, 411 



Hydnophytum, 664 



Hydimm, *411, 412 



Hydrangea, 611 



Hydrastiue, 579 



Hydrastis, 579, *580 



Hydrilla, pollination, 495 



Hydrocharis, 686 



Hydrocliaritaceae, 686 



Hydrocyanic acid, 69, 240 



Hydrodirtyon, 359 



Hydrohqxithuiii, *13 



Hydrolysis of carbohydrates, 235 



Hydrophilous plants, 495 



Hydrophyllaceae, 652 



Hydropterideae, 455, 472 ; fossil, 472 



Hygroscopic movements, 295 



Hylocomium, 442 



Hymenolichenes, 421 



Hymeuomycetes, 410 



Hymenophyllaceae, 453 



Uyoscyamus, *517, 658, 659, *663 ; seed 

 of, *517 



Hypauthinm, 486 



Hypecoum, 588 



Hypericum, 595 



Hyphae, 60 



Hypluiene, 695 



Hypholoina, *402 



Hypnum, *439, 442 



Hypocotyl, 167, 506 



Hypodernia, 129 



Hypogeal germination, 524 



Hypogynous flower, *486, *487 



Hypouasty, 298 



Hypophysis, 513 



Iberis, 593 



Idioblasts, 80, 127 



Ilex, *605, 606 



nudum, 580 



Imbibition mechanisms, 295 



Ivipatiens, 74, *126, 499, 602 



Indian hemp, Canaabis sativu 



Indican, 239 



Indignfera, 626 



Indusium, 452 



Inferior gynaeceuni, 486 



Inflorescence, 489 ; monopodia], 490 ; 



racemose, 490 

 Insectivorous plants, 227 

 Integuments, 476 

 Intercellular spaces, 108, 188 ; lysigenic, 



108 

 Internal construction of organs, 265 ; 



structure, phylogeny of, 163 

 Internode, 22 

 Intine, 477 



Intramolecular respiration, 244 



Introrse, 483 ; anthers, 483 



Intussusception, 71, 256 



Inula, 682 



Imileae, 682 



Inulin, 70, 236 



Iridaceae, 709 



Iris, *707, *708, 709 ; root, *131 



Iron, assimilation of, 232 ; bacterium, 337 



Iiritability, 4, 176 



Isatin, 240 



Isatis, 593 



Isocontae, see Chlorophyceae 



Isoetaceae, 469 



Isoete.% *469, *470 



Isogamy, 333 



Ivy, Hedera Helix 



Jambosa, 630 



Jasione, 673 



Jasminujn, 644 



Jairorrhiza, *582 



Juglaudaceae, 545 



Jnglandiflorae, 545 



Jughvns, *512, 545, *546 ; chalazogamy, 



*5r2 



Juncaceae, 700 

 Juncaginaceae, 686 

 Juncus, 499, *700, 700 

 Jungermannia, 435 

 Jungermanniaceae, 434 

 Juniper, Juniperus communis 

 Juniperus, *134, *534, *535 

 Jute, Corchorus 

 Juvenile form, 169 



Kandelia, *524, 629 ; fruit, *524 



Karyokinesis, 81 



Kick.cia, 646 



Kidney Bean, Phaseolus 



Kidney-vetch, A nthyllis 



Kinoplasm, 59, 89 



Klinostat, 308 



Knautia, 676 



Knight's experiments, 308 



Knots, formation of, 154 



Krameria, *622, 623 



Labiatae, 654 



Labiatiflx/rae, 678 



Laboulbeniaceae, 388, 401 



Laburnum Adami, *288 



Laljurnuin, Cytisus Laburninn 



La.chnea, 388, *395 



Lactarius, 414 



Lactuca, 678 



Ladies' Slipper, Cypripedium 



Lagenostoma, 542 



Lamina, 31 



Laminaria, 366, *367, 374 



Laminariaceae, 366, 369 



