INDEX. 



839 



Fertilisation in crypto- 

 gamous plants, 266 



in dichogamous 



plants, 286 • 



in Erica, 289 



in Euphorbia, 287 



in Euphrasia, 290 



in FuraariaccEe, 



ago 



in gymnosperms, 



291 

 in 3 kidney-bean, 



288 _ 



in moncecious, 



dioecious, and dimor- 

 phic plants, 284 



in orchidaceBB 



and asclepiadaceae, 

 286 



in Pamassia, 286 



in phanerogams, 



281 



in Polygala, 289 



in Primroses, 285 



in Pringlea, 284 



■_ in Rhinanthus 



crista-galli, 290 



in Scrophlularia- 



ceae and Labiatae, 289 



in sea-pink, 291 



object of, 330 



self, 284 



Ferula, 507 



Fescue, 631 



Festuca, 631 



Fever-bush, 569 



Feverfew, 520 



Fevillea, 494 



Fibre in spiral ves- 

 sels, 18 



Fibrils, 38 



Fibrin, vegetable, 166 



Fibro-cellular tissue, 6 



Fibrous root, 40 



tubes, 16 



Fibro-vascular tissue, 



Ficmdeae, 500 

 Ficus, 586 . 

 Field-book, 796 



for drying plants, 



796 

 Fig, 181, 310, 317, 586 



marigold, 500 



Figwort, 552 

 Filament, 216 

 Filbert. See Hazel, 



Filices, 637 

 Filmy fern, 639 

 Fimbriated, 2or 

 Finochio, 507 

 Fir, 597 



■ cone of, 317 

 Fissiparous, 267 

 separation of cells, 



Fissures, 86 

 Fistular, 100 

 Fitches, 427 

 Fitzroya, 598 

 Fixed embryos, 109 



Fixed oils, 167 

 Flabellaria, 741 

 Flacourtia, 440 

 Flag, 628 

 Flagellum, 113 

 Flakes, 445 

 Flax, 16, 463 



New Zealand, 



16 



Pita, 16 



Fleshy cotyledons, 339 



leaves, colours of^ 



392 



or cartilaginous, 



333 



Flosrkea, 465 



Flora of Palaeozoic 



period, 728 

 • of Polynesia, 684 



of Secondary or 



Mesozoic period, 745 



of Tertiary or 



Cainozoic period, 

 750 



Floral axis, 173 



calendar, 261 



envelopes, 192 



envelopes, de- 

 velopment of, 211 



envelopes, func- 

 tions of, 258 



leaves, loi, 189 



watch or clock, 



262 



whorls, ■ inner, 



211 



Floras of Britain, their 



origin, 710 



of islands, 673 



Flor de coco, 389 



Florets, 187 



Florida, Mississippi, 



and Carolina, flora 



of,_ 681 

 Florideae, 653 



reproduction in, 



273 



Flower, arrangement 

 on the axis, 172 



bud, 153 



Flower, position of its 

 parts, 195 



Flowering, 359 



ash, 533 



mode of accele- 

 rating, 261 



period of, 261 ^ 



plants, fertilisa- 

 tion in, 281 



Rush, 623 



Flowerless plants, 266 

 Flowers, double, 369 



causes of want 



of symmetry, 365 



effect of light 



and darkness on, 

 263 



Flowers, movements 



in, 386 

 odours of, 396 



transformation 



of parts of, 369 



Fluid, absorption and 

 circulation of, 142 



in exogenous 



plants, course of, 146 



in plants, rate of 



movement, 154 



matter in endoge- 

 nous plants, 148 



special move- 

 ments of, 151 



Fluorine, 131 

 Flute grafting, 325 

 Foliaceous, 197, 339 

 Foliar, 362 

 Foliola, 86, 91, 195 

 Follicle, 312 

 Folliculites, 754 

 Food of plants, 124 _ 



value of certain 



matters for, 167 



Fool's Parsley, 508 



Foramen, 254 



Forbes' flora of Bri- 

 tain, 708 



Forbidden fniit, 454 



Forget-me-not, 547 



Forked, 223, 237 



style, 248 



Fork-veined, 84, 85 



Fomasinia, 481 



Forskal's floral Region, 

 685 



Forstera, 523 



Forster's floral Region, 

 691 



Fossil acrogens, reign 

 of, 728 



botany, 718 



botany, works on, 



flora of carboni- 

 ferous system, 725 



flora of Silurian 



and Cambrian sys- 

 tem, 728 



genera and spe- 

 cies, 724 



— — plants, determina- 

 tio'n of, 720 



plants in different 



strata, 726 



plants, mode of 



preservation, 719 



plants, nomencla- 

 ture of, 722 



plants, ilumber of, 



726 



plants of Chalk 



Epoch, 750 



plants, orders of, 



725, . , 

 plants, sections of, 



787 , 



plants, their 



classes, 721 



Fossiliferous forma- 

 tions, 723 



strata, 723 



Fothergilla, 504 



Four o'clock flower, 

 561 



Fovilla, 231 



Foxglove, 552 

 Fox-Crapes, 462 

 Fractions in phyllo- 



taxis, 104 

 Frames for drying 



plants, 798 

 Francoacese, 503 

 FrankeniacesB, 443 

 Frankincense, 475, 599 



Pine, 599 



Frasera, 540 

 Fraxinella,S468 

 Fraxinus, 533 

 Free central placenta, 



243 



French berries, 472 



Freycinetia, 624 



Freziera, 453 



Friar' s-balsam, 529 



Fringes of Passion- 

 flower, 209 



Fritillary, 614 



Frog-bit, 601 



Frogsmouth, or Snap- 

 dragon, dehiscence of 

 fruit of, 308 



Frond, 637 



Fruit, 298 



apocarpous, 309 



chemical compo- 

 sition of, 321, 322 



classification of, 



319 



contents of, 321 



dehiscent, 303 



■ dialycarpous, 309 



effect of grafting 



on, 283 

 indehiscent, 303 



monogynoecial, 



3°9 , . , 



multiple or an- 



thocarpous, 309 



parts which form 



it, 293 

 - — - period required 



for ripening, 322 



polygynoecial, 



seedless, 319 



simple, 309 



indehiscent syn- 



carpous, 313 



tabular arrange- 

 ment of, 318 



winged, 311 



Fruiting, 320, 359 

 Frustule, 267 

 Frutex, 46 

 Fruticose, 46 

 Fruticulus, 46 • 

 Fucacese, 653 



reproduction in. 



Fuchsia, 493 

 Fuegia, flora of, 688 

 Fuirena, 628 

 Fullers' Teazel, 515 

 FumariaccEe, 434 

 Fumitory, 434 

 - — fertilisation in, 290 

 Funaria, 643 



