494 



MORPHOLOGY OF THE ANGIOSPERMS 



Gomortegaceae, ethereal oil cells, 430 



relationships, 420 

 Grafting, 250 



Gramineae, anemophily, 162 

 anthers. 111, 173 



embryo, 323, 324, 325, 330, 336, 344, 

 350, 351, 356 

 cotyledon, 330, 337, 350 

 epiblast, 345 

 leaf base, 337 

 ligular sheath, 337 

 mesocotyl, 331, 341 

 stipules, 337 

 endosperm, 306 

 fruit, 379 



gynoecium, 240, 242 

 ovule, 266 

 pollen, 162 



transmitting tissue, 202 

 xylem, 48 

 Grasses (see Gramineae) 

 Grevillea, anther wall, 141, 167 



inflorescence, 73, 77, 174 

 Growth, intercalary, 4 

 intraseminal, 319, 320 

 "intrusive," "gliding," 60 

 primary, 442 

 secondary, 442 



(See also Differential growth) 

 Guttiferae, relationships, 432 

 shoot apex, 33 

 stamen fascicles, 420 

 Guzmannia, embryo, 322, 357 

 Gymnosperm-Gnetales-Angiosperm 



theory, 465 

 Gymnosperms, embryos, 312, 313, 365, 

 370 

 gametophyte, enclosure, 309 



female, 301 

 male gametes, 180 

 microsporangia, 140 

 ovtile, 189, 275 

 pollen tube, 387 

 polyembryony, 346 

 seed, 1 



germination, 320 

 short shoot, 6 

 stipules, 15 

 stomatal types, 423 

 wood, 49, 407 



parenchyma origin, 407 

 Gynoecial chamber, 396, 397, 398 

 Gynoecium, adnation, to androecium, 

 106 

 to receptacle, 244 

 carpel number reduction, 239-242 

 Casuarina, 436 



Gynoecium, definition, 90, 185 

 evolution, 185 

 helobialian, 437-439 

 lilialian, 441 

 locule, 186 



ovule, solitary, 215, 239 

 palm, 447 



placentation in syncarpous, 233-239 

 pseudomonomerous, 226, 240, 241, 



242 

 pseudosyncarpy, 438 

 ranalian, 386, 389, 390, 392, 395, 



401, 412, 413, 415, 418, 420 

 reduction, 277, 280, 281 

 spiral arrangement, 185 

 syncarpy, 242-244, 386, 421, 447, 449 

 types, apocarpous, 185, 242, 439, 447 

 coenocarpous, 185, 232, 233 

 paracarpous, 185, 232, 233 

 syncarpous, 185, 192, 198, 231, 233, 

 236, 242, 244 

 whorled arrangement, 186 

 Gynophore, 187 

 Gynostemium, 106 



Haemodoraceae, androecium reduction, 



103 

 Hakea, fruit dehiscence, 378 



stamen trace, 27 

 Halophila, embryo, 358 



hydrophily, 172 

 Hamamelidaceae, ovules, 260 



relationships to, 409, 411, 437 

 Hamamelis, pollination to fertilization 

 time, 179, 309 



stamen dehiscence, 167 



stipules, 13 

 Hastula, 41, 444, 445 

 Heleborus, carpels, 93, 186, 413 



ovules, 259 



petals, 148 

 Heliconia, carpel, 227 



flower, fruit, and inflorescence, 77 

 Heliotropium, transmitting tissue, 199 

 Helobiales, anatomy, 439 



androecium reduction, 438 



archesporium, 438, 439 



carpel, 186, 437, 438 



embryo, 332, 336, 350, 357, 362, 365 



endosperm, 303, 332 



flowers, 437-439 



germination, 321 



gynoecium, 437, 438 



leaves, 439 



obdiplostemony, 438 



origin, 464 



ovule, 267, 270, 438 



