514 



INDEX TO 8ITBJECTS. 



L. 



Laciniation, see fission 

 Layering, 156 

 Leaders, formation of, 203 

 Leaf-sheath, 477 

 Leaves, see foliar organs 



ahortion of, 458 



adhesion of, 

 by surfaces, 33 

 to stem, 34 



adventitious, 162165, 509 



cornute, 328 



displacement of, 86 



elongation of, 437 



enlargement of, 421 



frondiferous, 355 



geminate, 352 



multiplication of, 358 



nature of, 477 



palmate-passage of to pinnate, 439 



spiral torsion of, 326 



supernumerary, 353 

 Lily, double white, 375 



M. 



Meiotaxy of andrcecium, 405 

 of calyx, 403 

 corolla, 403 

 gynoecium, 405 

 Meiophylly of andrcecium, 398 

 of calyx, 397 

 corolla, 397 

 gynoecium, 399 

 perianth, 397 

 Mellarose, 134 

 Metaphery, 91 

 Metamorphy, 239, 281 

 calycanthemy, 283 

 chloranthy, 273 

 petalody, 283 

 phyllody, 241 

 pistillody, 302 

 sepalody, 282 

 staminody, 298 

 Mischomany, 348 

 Monadelphia, 29 

 Monoecious, 192, 193, 509 

 Monosy, 58 

 Morphology, 479 



Multiplication, see pleiotaxy, pleio- 

 phylly 



of bracts, 358, 371 

 bulbs, 350 

 cotyledons, 370 

 embryos, 369 

 florets, 351 

 foliar organs, 352 

 whorls, 371 



N. 



Ncpaul Barley, 174 

 Number, alteraticms of, 341 



increased, 343, 353 



dimiuished, 392 



O. 



Orchids, andrcecinra of, 380 



prolification in, 153 

 Organs, rudimentary, 469, see Atrophy 

 Ovary, inferior, nature of, 394, 482 



solution from calyx, 77 



stamens in, 184 

 Ovules, abortion of, 466 



increase of. 367 



in place of pollen, 200 



polUniferous, 183 ^ 



petalody of, 297 



phyllody of, 262 



pistillody of, 310 



suppression of, 407 



malformations of, 262 



bibliography of, 272 



Parasitical plants, 55 

 Peduncles, elongation of, 435 

 Peloria, 207, 228 



bibliography of, 227, 289 

 regular, 219 



plauts subject to, 226 

 irregular, 229 



plants, subject to, 239 

 Perianth, abortion of, 460 

 enlargement of, 428 

 meiophylly of, 396 

 pistillody of, 303 

 pleiotaxy of, 375 

 Persistence, xxxvi adnot., 217 

 Petalody, 283 



of accessory organs, 297 

 anther, 291 

 calyx, 283 

 connective, 292 

 ovules, 297 

 pistils, 297 

 stamens, 284 

 plants, subject to, 295 

 Petals, cohesion of, 28 

 enation from, 448 

 fission of, 66 

 phyllody of, 251 

 staminody of, 298 

 tubular, 23, 31 4 

 Phyllode, 328 



