INDEX 



6 3 i 



Leguminous crops, value of, 83 

 Lenticels, 109 

 Leonurus cardiaca, 145 

 Lesczyc-Suminski, Count, 168 

 Lichen, 330, 331, 332 



produced synthetically, 332 



thallose, 329 

 Life-cycle, 175 



cytological, 186 



of an angiosperm, 444 



of a fern, 183 



of a pine, 432 



of Selaginella, 388 

 Life history, 148 



of angiosperm, 433 



of the pine, 412 

 Life from life, all, 89 

 Light on rate of growth, effect of, 



135 



Light-position, fixed, 141 

 Ligule, 382, 384 

 Liguliflorae, 484, 488 

 Lilium canadense, fertilization of, 



442 



Martagon, 441 



philadelphicum, 436 

 Limb, 487 

 Linaria vulgaris, 481, 482, 483 



484, 485 

 Linin, 184 

 Linnaeus, 502, 539 

 Lip, 479 

 Lipase, 86 

 Lipoids, 86 



Liriodendron tulipifera, 29, 74 

 Lister, Lord, 316 

 Little potatoes, 291 

 Live-forever, 31 

 Lizard's tail, 32, 459, 460 

 Lomaria, 599 



eriopus, 599 

 Loxsoma Cunningham!, 157 



Lunularia, 216 

 Lupine, 123, 126, 129 



white, 64, 135 

 Lupinus, 123 



albus, 64, 126, 129, 135 

 Lycopersicum, 335 



esculutum, 450, 480, 545 

 Lycopodiales, 376, 388, 618 

 Lycopodium, 376, 378, 431 



cernum, 381 



clavatum, 377 



lucidulum, 377, 382 



obscurum dendroideum, 377 



phlegmaria, 381 



Selago, 376, 378, 379, 3&> 

 Lycopods, calamites and, 368 

 Lycopsida, 616, 618 

 Lyginodendron oldhamium, 592, 



593, 596 

 Lygodium japonicum, 157 



M 



Macrozamia, 333, 411, 447 



Moorei, 392, 393, 39, 399, 4<>o 

 Magnolia, 606, 607 

 Maidenhair fern, 173 

 Maiosis, 185 

 Maize, Mendelian segregration in, 



556 



Maleness and femaleness, 353 

 Malpighi, Marcello, 14 

 Maltase, 79 

 Malthus, 513 

 Maple, 141 



red, 337 



sap, economic value of, 67 



silver, 142 



Marattia fraxinse, 597 

 Marchantia, 348 

 Marchantiales, 210 

 Marjoram, wild, 479 



