826 



INDEX. 



Meal, corn, 790 



mountain, 16 

 Meconidine, 660 

 Meconine, 660 

 Medicinal plants, 

 foreign, 414 

 indigenous, 410 

 naturalized, 410 

 Medinilla, 349 

 Medlar, Japanese, 287 

 Megasporangia, 56 

 Megaspore, 56, 86 

 Megasporophyll, 75 

 Melaleuca species, 347 

 Melanthin, 567 

 Melastoma, 349 

 Melastomaceas, 348 

 Melia, 312, 313 



stamens, 128 

 Meliaceje, 312 

 Melilot, yellow, 590 

 Melilotus, 590 

 Melissa, 371 

 Melon tree, 341 



water, 388 

 Membrane, primary, 



182 

 Membranous, 112 

 Menispermacese, 273 

 Menispermum, 208, 273 

 Menispine, 27^ 

 Mentha piperita, 631 

 powder, 729 



species, 370, 630, 633 



spicata, 632 



viridis, 632 

 Menthol, 631 

 Mercurialis, 317, 318 

 Mericarp, 149 

 Meristem, 181 



primary, 198 

 Meristems, secondary, 



198 

 Mescal buttons, 342 

 Mescaline, 342 

 Mesembryanthemum, 



267 

 Mesna, 335 

 Mesocarp, 145 

 Mesophyll, 211 

 Mespilodaphne, 541 

 Mestome, 188 

 Metabolism, 219, 222 

 Methyl-sesculetin. 482 



-cephaeline, 469 



-chavicol, 562 



-granatonine, 536 



Methyl-naphthoqui- 

 none, 285 

 -pelletierine, 534 

 salicylate, 225, 339 



355, 357 

 Methysticin, 249 

 Methysticum, 249 



powder, 765 

 Mezcal, 240 

 Mezerein, 536 

 Mezereon, 343 

 Mezereum, 343, 536 



powder, 738 

 Mezoneurum, 644 

 Michelia, 274, 275 

 Micrococci, 44 

 Micromeria, 413 

 Micron, 15 

 Micropyle, 154 

 Microscopic life, 13 

 Microsomata, 158 

 Microsomes, 158 

 Microspermse, 244 

 Microsporangia, 



56, 83, 84 

 Microspores, 56, 85 

 Microsporophyll, 65, 74 

 Mignonette, 284 

 Mikania, 390 

 Mildews, 20 



downy, 20 



green, 25 



yellow, 25 

 Milk, blue color in, 

 264 



juices (drugs), 640 



tissue, igs 

 Milkweed family, 365 

 Milkwort family, 313 



white, 313 

 Millettia, 299 

 Mimosoidese, 292 

 Mimusops species, 



358, 359 

 Mineral cellulose walls, 



183 

 Mint family, 368 



water, 630 



wild, 630 

 Mio Mio, 400 

 Mirabilis, 265 

 Mistletoe, American, 



259 



European, 259 



family, 258 

 Mitchella, 142, 382 

 Mitella, 285 



Mitrewort, 285 



false, 285 

 Mold, black, 20 

 Monarda, 371 

 Monkey-bread tree, 332 



-pot tree, 345 

 Monocarpia, 277 

 Monocotyledons, 

 83, 225 



venation in, 109 

 Monoecious, 48, 136 

 Monotropa, 355 

 Moonseed, Canada, 273 



family, 273 

 Moracese, 254 

 Morchella, 30, 34 

 Morel, 30 

 Morinda, 381 

 Moringa, 284 

 Moringacese, 284 

 Morning-glory family, 



365 

 Morphine, 659 



methyl, 659 



para, 660 

 Morphology, i 



inner, 156 

 Morus, 257 

 Moss, Florida, 235 



flower, 54 



groups, 55 



Irish, 13 



plant, 46 



wolf's, 41 

 Mosses, 53 



club, 56, 66 



scale, 52 



true, 55 

 Mother of cloves, 773 

 Motherwort, 372 

 Mountain ash leaves, 



powder, 719 

 Mounts, 804 



Canada balsam, 805 



glycerin-jelly, 804 



permanent, 804 

 Mourera, 285 

 Movement of leaves, 



114 

 Movements, sleep^ 117 

 Mucilage, cell-content, 

 176 



cell membrane, 177 



cellulose walls, 183 



hairs, 177 



in Rosaceae, 290 

 Mucilages, 174 



