366 
INDEX 
Equatorial plate, 45 
Equisetineae, 56, 237 
Equisetum, 238 
arvense, 239 
Erica, 326 
Ericaceae, 326 
Ericales, 326 
Erigeron canadensis, 355 
Eriodictyon californicum, 336 
Eriogonum, 269 
Erythronium Americanum, life history 
of, 32-36 
Erythroxylaceas, 296 
Erythroxylon Coca, 296 
Eschscholtzia, 280 
Etaerio, 165 
Etiolin, 62 
Etiology, 2 
Eucalyptol, 323 
Eucalyptus, 323 
globulus, 321, 323 
Kino, 323 
rostrata, 323 
Eugenia aromatica, 322, 323 
Eugenol, 323 
Euonymus N. F., 305 
Americanus, 304 
atropurpureus, 305 
Europaeus, 304 
Eupatorium, 353 
perfoliatum, 353 
Euphorbia, 62 
Pilulifera, 303 
Euphorbiaceae, 303 
Euphrasia, 340 
Eurotium, 208 
Exoascus, 200 
Exobasidiales, 221 
Exogonium Purga, 335 
Exosporium, 19, 152 
Exothecium, 149 
Fabaceae, 289 
Fagaceae, 265 
Fagales, 265 
Fagot Cassia, 280 
Family, 2 
Farfara, N. F., 334 
Fats, 59, 60 
Fatsia horrida, 323 
Ferment, 62 
Ferments, 62 
carbohydrate, 63 
fat and oil, 64 
glucoside, 64 
proteinaceous, 64 
Fern, antheridium, 21 22 
apical cell, 20 
archegonium, 21 
foot of, 241 
prothallium, 21 
sperms of, 22 
Ferns, 238 
true, 241 
water, 241 
Fern Palms, 242 
Fertilization, 43 
in angiosperms, 159 
cross, 158 
self, 158 
Ferula, Asafoetida, 325 
foetida, 325 
galbaniflua, 325 
Sumbul, 325 
Fibro-vascular bundles, definition, 8 
bicollateral, 82 
closed collateral, 81, 82 
concentric, 82 
open, 82 
radial, 83 
Ficus N. F., 267 
Carica, 267 
elastica, 62 
Filament, 147 
gross structure of, 148, 149 
histology of, 149 
F'licales, 241 
Filicineae, 238 
Fission, 42 
Fistulina, 223 
