768 
Linaria, 599, 600 
corolla of, 272 
Fig. of, 273 
stamens of, 275 
Linden, American, 559 
Linden Family, 559 
Liriodendron Tulipifera, 516 
carpels of, 286 
Litmus, 416 
Little Club Mosses, 442 
Liverworts, 13, 418 
l-mandelonitrile glucoside, 103 
Loasa hispida, hairs of, 126 
Lobelia, 163, 274, 275, 610 
Lobelia inflata, 610 
Lobeliacee, 609, 610 
Locule, 473 
Locust, corolla of, 271 
modified stipules of, 246 
Lodicule, 484 
Loganiacea, 583 
Loment, 301 
Fig. of, 303 
Lomentum, 301 
Lonchocarpus, 540 
Lonicera, 606 
ese sr esiier Family, 570 
Macrocystis, 351, 364 
, defined, 2 
Madder, 605 
Madder family, 603 
Magnesium as an essential element, 157 
Magnolia, 301, 516 
Magnolia Family, 515 
Magnoliacea, 515 
Mahogany Family, 548 
Mahonia, 519 
Male Fern, 53 
life history of, 53 
Mallotus philippinensis, 551 
Mallow Family, 559 
Mallow Flowers, 562 
Maltase, 102 
Maltose, 75 
Maltum, 485 
Malus, 584, 536 
Malus sylvestris, ———_ 271 
