ee ee es 
INDEX 
Ergot, 395, 397 
Ergot fungus, 395 
Erica, 580 
Ericacea, 279, 579 
Ericales, 579 
Erigeron canadensis, 615 
Eriodictyon, 591 
Eriodictyon californicum, 691, 592 
trichomes of, 125 
Eriogonum, 512 
Erythrea Centaurium, 587 
Erythronium Americanum, life history of, 
471 
Erythroxylacea, 543 
Erythroxylon, 543 
papilla on epidermis, 132 
Erythroxylon Coca, 544 
Truxillense, 544 
Eschscholtzia, 524 
Essential elements, 155 
Etzrio, 306 
Ether, use of, 682 
Ethylhydrocupreine, 605 
Etiolin, 100 
Eubatus, 536 
Eucalypti Gummi, 574 
Eucalyptol, 574 
Eucalyptus, 574 
Eucalyptus, 186, 573 
globulus, 572 
lamina, 250 
leaves, internal glands of, 148 
photomicrograph of trans. sect. of 
leaf-blade, 252 
rostrata, 95 
Eucarya spicata, 510 
Eudorina, 338 
Eugenol, 574 
Eumycetes, 375 
Euonymus, 553 
Eupatorium, 614 
Eupatorium perfoliatum, 232, 614 
Eupatorium purpureum, 615 
Euphorbia, 133, 188, 550, 551 
pilulifera, 551 
resinifera, 551 
Euphorbiacea, 550 
Euphorbium, 101, 551 
Euphrasia, 599, 600 
Euphrasia officinalis, 600 
Eurotium, 391 
Evening Primrose, 282, 569, 657 
Everlasting, 615 
Evolution, 653 
Evonymus, 313, 562 
Evonymus Americanus, 553 
atropurpureus, 553 
Europaus, 552 
Eye-bright, 600 
Excretion, defined, 27 
Exine, 281, 292 
Exoascus, 381 
Exobasidiales, 403 
Exogonium Jalapa, 591 
Exoperidium, 410 
Exosmosis, 154 
Exospore, 281 
Exosporium, 68, 439, 475 
Exothecium, 278 
Exotoxins, 370 
Fabaceae, 536 
Fagacea, 506 
Fagales, 504 
Fagopyrum, 512 
Fagot Cassia, 524 
Fagus, 330 
Fagus grandifolia, 506 
Families, naming of, 332 
Family, defined, 327 
naming of, 332 
Farfara, 615 
Fast Green, 682 
Fats, 95 
Fatsia horrida, 575° 
Fehling’s solution, 682 
Fennel, 258, 576 
Fenugreek, 540 
Ferment, 101 
Fermentation, 364 
Fern, antheridium, 68, 71 
apical cell,_58 
apical cone, 58 
archegonium, 69, 69 
Beech, 435 
Boston, 653 
Brake, 433, 435 
Christmas, 435 
