614 



BOTANY 



Endospores of the bacteria, 309 ; of the 



fungi, 342 

 Enhalus, 283 

 Entomophily, 283 

 Entomophtlwreoe, 346 

 Enzymes, 203 

 Ephebe, 376 



Ephedra, 444 ; cells, 65, *66 ; vessels, 125 

 Ephemerum, *395 

 Epidermis, 90, *92, *93, *94, *115 

 Epigean, 458 



Epigynous flowers, 450, *451 

 Epilobium, 563 

 Epimedium, 516 

 Epinasty, 249, 264 

 Epipactis, 489 ; cell division, *63 

 Epiphyllum, *526 

 Epiphytes, 214 ; aerial roots, 43 

 Epipogon,' 4P9 

 Epithemia, *314 



Equisetinae, 400, 412 ; cuticle, 90 

 Equisetum, *412, 413, *414, *415 ; silica, 



82, 175; bundles, 105, 111, *117 ; 



cells, *149, *150 ; spores, 225 

 Ergot, fungus of, Claviceps purpurea 

 Erica, 568 

 Ericaceae, *568 ; attacked by E.robasidia, 



369 ; Mycorrhiza, 210 

 Ericinae, 567 

 Ericoideae, 568 

 Erigeron, 598 

 Eriocaula.ceae, 470 

 Eriophorum, 477 



Erodium, 532 ; gruinurn, fruit, *247 

 Erysimum, 519 

 Eschscholtzia, *521 

 Ethereal oil, 73, 88, 206 

 Eucalyptus, 565 ; heterophylly, 31 ; 



stability, 165 

 Eucheuma, 337 

 Eudorina, 319 

 Eugenia, *564, 565 

 Eumycetes, 340 

 Eupatorieae, 598 

 Eupatorium, 598 

 Euphorbia, *540, *541-543; succulent 



stems, *195 ; swollen stems, 25 

 Euphorbiaceae, 540 ; resin, 73 ; latex tubes, 



83 ; succulent stems, 25, 194, *195 

 Euphorbium, 543 

 Euphrasia, 210, 583 

 Ewobium, *353 

 Eusporangiatae, 404 

 Evening Primrose, Oenothera 

 Everlasting Cat's-foot, Antennaria 

 Evonymus, 537, *538 ; vegetative cone, 28 

 Exine, in mosses, 383 ; in Pteridophytes, 



399 ; in pollen grains, 430 

 Exnascus, 351, *352 

 Ezobasidia, *369 

 Exocarp, 459 



Exodermis, 113 



Exogenous shoots, 20 



Exospores, 342 



Exotropism, 258 



Extra floral attractive apparatus, 283 



Extrorse anthers, 447 



Exudation of water, 193 



Eyebright, Euphrasia 



Faqoideae, 496 



Fagopyrum, 506 



Fagus, *494, 496 ; leaves, *115, 116 ; 

 wood, 124 



False-flax, Oamelina sativa 



Fascicular cambium, 121 



Fats, 72, 220 



Fennel, Foeniculum 



Ferments, 203, 206, 215 ; in the proto- 

 plasm, 54 



Ferns, Filices ; leaves, 29, 143 ; shoots, 40 ; 

 vessels, 85 ; epidermal cells, 91 : 

 scale-hairs, *98 ; vascular bundles, 

 105 ; green pigments, 198 ; phos- 

 phorescence, 223 ; spermatozoids, 243 ; 

 apogamy, 279 ; alternation of genera- 

 tion, 290 



Fertilisation, 44, 281 ; self and cross, 

 284 ; legitimate and illegitimate, 286 ; 

 of Phanerogams, 66, *67, 431 ; of 

 Gymnosperms, 435 ; of Angiosperms, 

 454, 455 



Ferula, 550 



Festuca, 194, *479 



Festuceae, 480 



Fibres, 82, 126, 127 



Fibrous cells, 126, 127, 133, 248 ; tracli- 

 eids, 127 



Fibro-vascular bundles, see Bundles 



Ficus, *501 ; root-supports, 41 ; cysto- 

 lith, *77, *78, 81 ; epidermis, 100 ; 

 tissues, 128 ; stipulata, 254 ; elastico, 

 32 ; indicus, 43 ; carica, 83, 206 ; 

 bengalensis, 501 



Field Madder, Sherardia 



Fig, Ficus 



Figwort, Scroplmlaria 



Filament, *447 



Filices, 400 



Filicinae, 399, 400 



Fir, Norway, Picea excelsis 

 Scotch, Pinus silvestris 

 Silver, Abies 

 Spruce, Picea 



Fission-fungi, Schizomycetes 

 -plants, Schizophyta 



Flagella, 242 



Flagellar movements, see Cilia 



Flax, Linum 



Fleabane, Erigeron 



Floral leaves, 29, 33 

 shoots, 26 



