810 



JNDEX, PART n. 



Endosperm, 450 (Fig. 291), 451. 



ruminated, 595, 597. 

 Endospore, 69, 117, 300. 

 Endotbecium, 189, 331, 360. 

 Energid, 90, 94, 122. 

 Energy, of growth, 739. 



absorption of, 717, 730. 



dissipation of, 731. 



expenditure of, 730. 



kinetic, 671, 717, 730. 



potential, 718, 731. 



supply of, 730. 

 Ensiform, 49, 536. 

 Entire, 51, 54. 

 Entomophilous, 454. 

 Enzyme, 669, 722, 724. 

 Epibasal cell, 15, 329, 372. 

 Epiblast, 534 (Fig. 346). 

 Epiblema, 154, 682. 

 Epicalyx, 79, 494, 591. 

 Epicarp, 529 (Fig. 344). 

 Epicotyl, 446. 

 Epidermis, 132 (Fig. 91), 145 (Fig. 109), 



149, 154. 

 Epigean cotyledons, 446. 

 Epigynous, 495 (Fig. 310). 

 Epinasty, 60, 742 (Fig. 479). 

 Epipetalous, 518. 

 Epipbragm, 369. 

 Epiphyllous, 518. 

 Epiplasm, 299, 300, 410. 

 Epipodium, 45, 49. 

 Episporium (Epispore), 292, 410. 

 Epistrophe, 686 (Fig. 469). 

 Equitant, 60. 



Erect ovule, 525 (Fig. 338). 

 Erythropbyll, 114. 

 Etffirio, 532. 



Etiolated plants, 674, 744. 

 Etiolin, 673. 

 Eucarpic, 286. 

 Eucyclic, 500. 

 Eugenol, 709. 

 Eusporangiate, 73, 375. 

 Evolution of oxygen from water- 

 plants, 718 (Fig. 475). 

 Exalbuminous seed, 458. 

 Excipulum, 320. 

 Excreted waste products, 728. 

 Excretion, 730. 

 Exine, 69, 117, 418. 

 Exodermis, 160. 

 Exogenous development, 20. 

 Exoperidium, 318. 

 Exospore, 69, 117, 300, 365. 

 Expansion of protoplasm, 764. 

 Exstipulate, 47. 

 External conditions, 671. 

 Extra-axillary branching, 31. 

 Extra-floral nectaries, 138, 679. 

 Extra-seminal development, 440, 446. 



Extra-stelar tissue, 146, 159, 207. 

 Extrorse, 520. 

 Eye-spot, 102. 



False dichotomy, 35 (Fig. 20), 184. 



foot, 331, 350, 362. 



fruits, 458, 528. 

 Fascicle, 493. 

 Fascicular cambium, 191. 

 Fats, 111, 708, 727. 

 Fat-enzyme, 724. 

 Feeder, 14, 430. 

 Female organ, 83. 



pronucleus, 458. 

 Ferment, organised, 723. 



unorganised, 669, 722, 724. 

 Fermentation, alcoholic, 282, 300, 723. 



butyric, 282. 



lactic, 282. 

 Ferrobacteria, 719, 731. 

 Fertilisation, 80, 225, 457, 527. 

 Fibres, 132. 



chambered, 133. 



woody, 196. 

 Fibrous cells, 133, 196. 



root, 63. 

 Fibro vascular bundle, 170. 

 Filament, 432, 516. 

 Filiform apparatus, 452. 

 Filtration under pressure, 669, 701. 

 Fixed light-position, 688. 



oils, 708. 

 Flagellum, 345. 

 Flanks, 9. 

 Floral diagram, 498. 



formula, 500. 



leaves, 59, 494, 691. 

 Flower, 42, 76, 431, 467, 494. 



accessory organs of, 526. 



ambisporangiate, 77, 515. 



irregular, 510. 



macrosporangiate, 77, 515. 



microsporangiate, 77, 515. 



monosporangiate, 77, 515. 



opening and closing of, 7^4. 



regular, 507. 



reproductive organs of, 515. 



symmetry of, 507. 



phyllotaxv of, 496. 

 Fluorine, 710.' 



Foliage-leaves, 56, 162 (Fig. 125), 685. 

 Follicle, 531. 

 Food-bodies, 679. 

 Food of plants, 710. 

 Foot, 14, 330 (Fig. 239), 372 (Fig. 



264). 

 Form of leaves, 56. 



root, 63. 



stems, 44. 

 Forms of tissue, 131. 

 Formation of chlorophyll, 673. 



