GENERAL INDEX 



399 



Dichasium, 33, 120. 12H 

 Dichotomuus branching, 3! 

 Uicljotomy, 32 

 Diclinous, 167 

 Dicotyledonous embijo, 274 

 Didynamous, 183 

 Differentiation of bundles, 



351 

 ~ of sex in Algae, 223 

 Digitaliform corolla, 1()4 

 Digitate, 71 

 Dig^aious, 190 

 Dimensions of cells, 3U3 



— of spiral vessels, 320 

 Dimerous, 132 

 Dimorphic flowers, 183 

 Dicecious, 167 

 Diplostemonous, 135, 178 

 Diplotegia, 258, '2bO 

 Disc, 149 



Disc-beariug wood-cells, 290 

 Displacement of parts iu the 



flower, 141 

 Dissected leaf, 63 

 Dissepiment, 193 



— spurious, 193, 235 

 Distichous, 83 

 DistributioD of stomata, 331, 



390 

 Divaricating styles, 150 

 Divergence of leaves, H2 

 Dormant buds, 30 

 Dorsal suture, 189 

 Dorsifixed, 174 

 Double flowers, 147 

 Drepanium, 124 

 Drupe, 249 

 Drupel, 250 

 DupUcato-deutate, 70 

 Duramen, 363 



Ebracteate, 102 

 Kcceutric embryo. 277 

 Ketoplasm, 283 

 Eleutheropetalous, 142 

 Eleuthei'osepalous, 142 

 Elliptical, 75 

 Emarginate, 72 

 Embr\o, 14,233, 270, -271 

 — sac, 13, 97, 212 

 Embryotegia, 268 

 Emergences, 333, 357 

 J'ludocarp, 238 

 Endodermis,'336, 338 

 Endogenous buds on roots, 



3.S4 

 Endopleura, 265, 268 - 

 Endosperm, 221, 222, 270 

 J'lndostome, 213 

 Ensiform leaves, 77 

 Enzymes, 295 

 Epibasal, 12 

 Epiblema, 328 

 Epicalyx, 102, 143, 15G 

 Epicarp, 238 

 Epicobyl, IG 

 Epidermis, 327 



Epigynoiis, 145, 179 

 Epip'etalous, 146, 179 

 Epiphytti.^, 24 

 Epipodiuni, 52, 60 



— structure of, 388 

 Episperm, 265 

 Equal leaves, 74 

 Equitaut leaves, 92 



— vernation, 90 

 Equatorial plate, 306 

 EtEerlo, 250, 260 

 Ethereal oils, 301 

 Evergreen, 52 

 Exalbuminous seeds, 271 

 Excurreut, 39 

 Exocarp, 238 

 Exodermis, 336, 377 

 Exostome, 213 

 Exserted stamens, 182 

 Extine, 183, 184 

 Extra-axillary, 36, 52, 108 

 Extra-stelav ground tissue, 



335 

 Extrorse, 173 

 Eye spot, 286 

 Eyes (of tuber), 4S 



False diuhubomy, 120 

 Fasciated branches, 36 

 Fascicle, 82, 121 

 Fascicled leaves, 82 

 Fasciculated roots, 21 

 Fascicular cambium, 353 

 Pats, 301 



Feat her- veined, 66 

 Ferments, 295 

 Fertilisation, 219, 226, 311 

 Fibres, 6, 317, 318 

 Fibrous diupe, 251 

 Filament, 130, 168 

 Fimbriated, 158 

 Fission, 95 

 Fissures, 63 

 Flagella, 286 

 Flower, 13, 99, 128 



— of Equisetuni, 128 

 Flowerless plant y, S 

 Follicle, 255 

 Foramen, 213 

 Formation of cells, 305 

 l-'ree cell formation, 308 

 Free central placentation , 



199 

 Fringed, 158 

 Fronds, 8 

 Fruit, 234 

 Fraits, aggregated, 2G1 



— spurious, 2G0 



— true, 248 

 Fugacious, 52, 156 

 Fuugus cellulose, 291 

 Funiculus, 212, 264 

 Fusiform root, 20 



G-ALBULUS, 2IJU 



Galeate, 156 

 Gametangia, 227 



Gametes ; sexual reproduc- 

 tive cells, 10, 94, 219, 222 



Gametophyte : the plant- 

 body which bears the 

 sexual reproductive cells, 

 10, 94, 219 



Gamodesmic, 350 



Gamopetalous, 158 



GamopkyUous, 142 



Gamosepalous, 142, 152 



Gamostely, 344, 375 



Gemmae, 95 



Gemmation, 308 



General involucre, 103 



Genetic spiral : the spiral 

 line that can, in cases of 

 alternate phyllotaxis, be 

 drawn round a stem so as 

 to pass in succession 

 through the bases of the 

 leaves in the order of their 

 development, 83 



Geniculate, 171 



Gibbous, 155, 164 



Glandular tissue, 324 



Glaus, 250 



Globoid, 300 



Globose, 154 



Glomerule, 122 



Glumes, 106, 112 



Gonidangia : the organs iu or 

 on which gouidia are de- 

 veloped, 96, 97 



Gonidia : the asexual repro- 

 ductive cells borne iipon 

 a gametophyte, lo, 94 



Granulose, "-'99 



Grape sugar, 302 



Growing points, 312 



Guard cells of stomata, 330 



Gum, 293 



— (Britisli), 299 



Gyuandrous, 179 



Gjnobase, 204 



Gynoba&ic ovary, 204 



Gynoeciuni, 130, 187 



Gynophore, 148, 149, 19G 



Gynosteniiuni, 179 



Hairs, 330, 3Ji2 



Hastate, 76 



Haustoria : the organs by 

 which parasites absorb 

 nourishment from their 

 host-plant, 25, 383 



Head, 116 



Heart-wood, 363 



Helicoid cyme, 123 



— dichotomy, 33 



— sympodium, 34 

 Hemicyclic, 146 

 Herb, 38 



Hermaphrodite, 167 

 Hesperidium, 254 

 Heterodromous, 86 

 Heterogamous, 224 

 Heteromerous, 131 



