Glucoside, classification 

 169 

 dextrose, 169 

 distribution of. 169 

 function of. 172 

 microchemistry of, 171 

 rhamnose, 169 

 Glumes, 466 

 Glumiflorae, 466 

 Glutamin, 253 

 Glutelins, 194, 195 

 Gluten. 196 

 flour. 196 

 Glutinosus-a-um, 446 

 Glutinous. 446 

 Glycerin-jelly, 763 

 Glycine, 576 

 Glycinin, 195 

 Glycocoll, 192 

 Glycogen, 154 

 Glj^coside, 167 

 Glycyphyllin. 169 

 Glycyrrhiza, 446, 568 

 Gnaphalium, 446 

 Gnidia, 627 

 Goa powder, 441 

 Goat's beard, 461 

 Goldenrod. 459, 712. 726 

 anise-scented, 722 

 high, 721 

 Golden seal, 448. 532 

 Gold flower. 441 

 Goldthread, 442 

 Gonidium. 71 

 Goodyera, 503 

 Gooseberry. 457, 557 

 fruit, 418 . 

 protein in, 199 

 sugar in, 156 

 Goosefoot. 441, 527 

 Gossypitrin, 169 

 Gossypium, 447, 610 



fiber, 269 

 Gouania, 447, 606 

 Gourd, 443 



family, 708 

 Gracilaria, 34 

 Graham flour, 196 

 Grain, 417 



pollen, 298 

 Graminales. 466 

 Gramineae, 447, 466 

 Granatum, 447, 629 

 Grape, 462, 606 

 fern, Virginia, 365 

 fruit. 584 

 protein in, 199 

 seed, oil in. 213 

 sugar. 155. 606 

 sugar in. 156 

 vine, 606 

 Grass. 447 

 beard, 436 

 family, 466 

 holy, 448 



INDEX. 



of. Grass of Parnassus. 556 

 panic, 454 

 pepper. 450, 553 

 scurvy. 442. 553 

 sweet vernal, 436 

 worm, 459 

 Gratiola, 447, 691 

 Gratiolin. 691 

 Graveolens. 446 

 Gravity, influence of. 301 

 Greek valerian, 671 

 Grenacher's borax-carmine 

 solution, 760 

 hasmatoxylin solution 

 t6o 

 Grevillea, 518 

 Grewia, 609 

 Grias. 629 

 Griffithsia. 40 

 Grimmia, 85 

 Grindelia, 447, 713 

 Gromwell, 450 

 Groundsel, 459 



tree, 437 

 Growing point, 253 

 Growth, factors influencing, 



246. 247 

 Guaiac, 447 



Guaiacum, 447, 580. 581 

 Guarana, 162. 447. 454, 603 ' 

 Guarea, 516 

 Guava. 632 

 Guayava, 632 

 Guazuma, 615 

 Guelder-rose, wild, 704 

 Gulf weed. 31 

 Gum. 218. 565. 599 

 acajou, 599 

 anacardium. 223 

 arable, 222, 569 

 balata, 659 

 chagual. 223 

 chewing, 659 

 chicle. 659 

 cocoa-palm. 223 

 East Indian, 223 

 exuding. 447 

 moringa. 22^ 

 plant, 447 

 red, 574 

 resin, 225, 236 

 spruce, 119 



tragacanth, 218, 569. 570 

 tree, sweet, 558 

 yellow, 574 

 Gumbo, 61 1 

 Gummifer-a-um. 447 

 Gummy. 444 

 Gurjun balsam, 621 

 Gurjunic acid, 621 

 Gutta-percha, 241, 658 

 Guttifera:, 618 

 Guvacine. 474 

 Gymnocladus, 447, 575 

 Gymnosperms. loi 



S(.3 



Gymnosperms. flowers of 

 375 

 groups of, 1 1 J 

 Gymnosporangium. 115 

 Gynaecium, 376 

 Gynandrous. 382 

 Gynocardia. 623 

 Gypsophila. 447. 53, 

 Gysbertsiana. 621 



Habenaiia. 447. 499. soo 

 Hadrome. 3 i 2 

 Haematoxylin, 180 

 Haematoxylon. 447. 571 

 Hagenia. 447. 565. 566 

 Hairs, abictiform, 287 

 candelabra, 287 

 crystal containing, 287 

 false plant, 290 

 glandular, 222. 228. 281 

 hooked. 286 

 lignified. 290 

 nonglandular. 283 

 papillose. 286 

 peltate. 286 

 plant, 275 

 shaggy. 28s 

 stellate, 286 

 stinging. 287 

 types of. 281 

 uniseriate. 286 

 Hamamelidaceae. 558 

 Hamamelis, 447. 558. $59 

 Hanburii. 447 

 Hand microtome. 749 

 Hardening agent. 755. 756 

 Hard galls. 334 

 Hardhock, 459 

 Hard rush. 493 

 Hardwickia, 571 

 Harvesting of crops. 738 

 Hashish. 516 

 Haustoria, 306. 518 

 Haw. black. 704 

 Hawthorn. 442. 565 

 Hay fever. 726 

 Hazelnut. 442. 510 

 Chilian. 518 

 oil in. 213 

 protein in. 199 

 Hazel wort. 437 

 Head. 395 

 Heart's ease. 462 

 Heath 444 



family. 644 

 Heather. 439 

 Hedeoma. 447. 676 

 Hedera. 447. 636 

 Hcderic acid. O36 

 Hedge hyssop. 447. 452 

 Helenium, 447. 723 

 Ht'lianthemum. 447 

 Hehanthenm. 150. 726 

 Hclianthus. 447. 725 

 Helicteres. 615 



