INDEX 



491 



Endothelium, 260 

 Engler classification, 91 

 Entada, interxylarv phloem, 58 

 Entomophily, 153^ 162, 163, 169, 170, 



172-174, 448 

 Epacridaceae, dehiscence, poricidal, 165 



microsporangia, 114, 115 



microspores, 145 



node, 11, 25 



omithophily, 172 



trace-number multiplication, 25 



venation, 11, 462 

 Ephedra, bractlets, 221 



Casuarina resemblance to, 436 



fusion in cone, 81 



pollen, 437 



pollen tubes, 178 



vessel, 1, 45 

 Ephedrales {see Ephedra) 

 Epiblast, 324, 336, 344, 345 

 Epicotyl, after-ripening, 320 



definition, 325, 355" 

 Epidermal cap, 271 

 Epigaea, carpel anatomy, 27 



fruit, 376 

 Epigyny, 105, 106, 244, 417 

 Epilohium, pollen tube, 179 

 Epimedium, gynoecium, 185 

 Epiphytes, ovule, 276 



seeds, 371 

 Epistace, 276 

 Epithelium, 333 



Equisetum, Casuarina resemblance to, 

 436 



vessel, 45 

 Eranthemtim, stamens, 27, 132 

 Eranthis, carpel, 186 



embryo, 359 



growth, intraseminal, 319 



pseudomonocotyledony, 360 

 Ericaceae, anther dehiscence, 165 



flowers, 246 



fruit, 376 



node, 11 



ovule number, 270 



ovules, 260 



venation, 11, 27, 30 



vessels, 45 

 Ericales, ovule, 273 



stamen, 113 

 Erigenia, embryo, 359 

 Erodhim, anther-sac wall, 169 

 Ertjngium, phvllodes, 19 

 Erythraea, anther-sac wall layer, 168 



gynoecium, 192 

 Enjthrina, germination type, 330 



Enjthronium, cotyledon, 329, 331, 334 



polyembryony, 346 



style, 203 

 Ethereal oil cells, 414, 430 

 Eucahjptus, fruit dehiscence, 378 



omithophily, 172 



size, 2 

 Eugeissonia, lorica, 446 

 Euphorbia, anther dehiscence, 165 



carpel, 227 



entomophily, 173 



flower, 78, 90 



inflorescence, 67, 77, 78 



ovule, 262 



stamen, 357, 436 



stamen number, 104 

 Euphorbiaceae, anemophily, 173 



cotyledon, 329 



inflorescence, 78 



ovule, 273, 274, 370 



stamen, 132 

 Eupomatia {see Eupomatiaceae ) 

 Eupomatiaceae, anatomy, 399 



androecium, frontispiece, 96 



calyptra, 395, 396, 397, 424 



carpels, 188, 203, 231, 395, 396, 398, 

 399, 418 



endosperm, 306, 399, 400, 430 



ethereal oil cells, 430 



flower, frontispiece, 67, 82, 83, 387, 



395, 396, 397, 400 



food bodies, frontispiece, 171, 398, 



399, 405, 428 

 fruit, 397 



gynoecial chamber, 396, 397, 398 

 gynoecium, 398, 431 

 leaf, 12, 396, 397, 398 

 nodal anatomv, 29, 399 

 ovules, 270, 398 

 perianth origin, 89, 395 

 perigyny, 395, 400 

 phloem, 399, 400, 424 

 pollen, 161, 162, 429 

 polhnation, 153, 154, 170, 173, 392, 



398, 469 

 position, taxonomic, 395 

 pseudocorolla, frontispiece, 399 

 pseudoperianth, frontispiece, 395 

 receptacle, 429 

 relationships, 393, 400, 407, 422, 430, 



431 

 stamen, frontispiece, 109, 110, 122, 



130, 395, 396, 397 

 stamen-trace number, 133 

 staminodia, frontispiece, 88, 104, 395, 



396, 397, 398, 434 

 stigma, internal, 196 



