8io 



INDEX. 



Mestome, 34 1 



sheaths, 367 



strand, 313, 341, 342, 343 

 Mesua, 619 

 Metabolism, 252 

 Metachlamydeae, 504, 643 

 Methyl salicylate, 234 

 Methylene blue, as staining 



agent, 757 



Methysticin, 177, 508 

 Methysticum, 452, 508 

 Metroxylon, 475 

 Meum, 452 



Mexican linaloe oil, 588 

 Mezereum, 443, 452, 627 

 Michelia, 540 

 Microcarpus-a-um, 452 

 Micrococci, 14 

 Micrometer, 754 

 Micrometry, 754 

 Micron, 754 

 Micro-polariscope, 764 

 Micropyle, 425 

 Microscope, ultra, 765 

 Microscopic measurement, 



754 



Microsomata, 136 

 Microsomes, 136 

 Microspermae, 496 

 Microsporangia, 120, 298 

 Microspore, 298, 375 



germination of, 298 

 Microsporophylls, 105, 375 

 Microtome, 749 

 Midrib, 353 



Mignonette, 120, 457, 554 

 Mikania, 452 

 Milaceus-a-um, 452 

 Mildews, 44 

 Milfoil, 434 

 Milk, clotting of, 244 



juice, 238 



ropy, 244 



vetch, 437 

 Milkweed, 437 



family, 668 

 Milkwort, 455 



family, 589 



white, 589 

 Millefolium, 452 

 Millet, starch in, 148 

 Millettia, 575 

 Millimeter, 754 

 Mimosoideae, 567 

 Mimusops, 659 

 Mineral cellulose walls, 258 

 Mint, 449, 452 



cat, 453, 680 



family, 673 



horse, 452 

 Mio Mio, 723 

 Miocene, 117 

 Mirabilis, 528 

 Mistletoe, 450 



American, 531 



Mistletoe, European, 518 



family, 518 



oak, 518 



Mitchella, 452, 697, 704 

 Mitella, 452, 556 

 Mitrewort, 452, 556 



false, 556 



Moccasin flower, 498 

 Mock orange, 556 

 Modified leaves, 364 



roots, 306 

 Mold, black, 45 



water, 42 

 Mollis-e, 452 

 Monandrous, 381 

 Monarda, 452, 679 



oil, 680 



Monkey-bread tree, 612 

 Monkey-pot tree, 629 

 Monkshood, 434 

 Monniera, 452 

 Monocarpia, 542 

 Monoclinic crystals, 183, 184 

 Monocotyledons, 120, 463 

 Monoecious, 392 

 Monosaccharose, 154 

 Monotropa, 452, 644 

 Montanus-a-um, 452 

 Moonseed, Canada, 322, 539 



family, 538 

 Moonwort, 438, 450 

 Moraceae, 513 

 Morchella, 58 

 Morel, 58 

 Morinda, 704 

 Morindin, 170, 704 

 Moringa, 223, 554 



pterygosperma, 212 

 Moringaceae, 554 

 Morning glory, 448, 668 

 Morphine, 547 

 Morphology, I 

 Morus, 452, 517 

 Moss, bird's nest, 103 



club, 97, 451 



groups, 84 



Iceland, 73, 44O 



Irish, 31 



reindeer, 74 



scale, 83 



sea, 441, 446 

 Mother-clove, 631 

 Motherwort, 450, 682 

 Mould (see Mold) 

 Mountain ash, 459 



elder, 706 . 



laurel, 648 



Mounting of specimens, 762 

 Mounts, permanent, 763 

 Mourera, 556 

 Movements of leaves, 357 

 Moxa, 725 

 Mucedo, 45 

 Mucilage, 218, 565 



chemical classification, 222 



Mucilage, forms of, 221 



in sassafras, 263 



walls, 257 

 Mucor, 45 

 Mucuna, 452, 576 

 Mugwort, common, 719 

 Mulberry, 452 



black, 517 



family, 513 



fruit, 409 



white, 517 

 Mullein, 691 



hairs of, 286 

 Mundulea, 575 

 Muntingia, 609 

 Muricatus-a-um, 453 

 Musa, 496 

 Musaceae, 496 

 Musci, 84 

 Mushrooms, 434 



common, 59 



edible, 58 



lecithin in, 214 



poisonous, 58 



propagation, 56 

 Muskmallow, 434 

 Musk-melon, 710 



protein in, 199 

 Musk seed, 611 



substitute, 6n 

 Mustard, 438, 459 



ball, 453 



black, 552, 553 



family, 551 



fruit, 409 



garlic, 553 



hedge, 459, 553 



protein in, 199, 200 



treacle, 445, 553 



white, 552. 553 



wild, 553 



yellow, germination of, 



. 299 



Mutation, 132, 247 

 Mycelium, 41 

 Mycose, 155 

 Myelin, forms, 215 

 Myosotis, 453, 670 

 Myrcene, 632 

 Myrceugenia, 632 

 Myrcia, oil, 632 

 Myrica, 211, 453, 508, 509 



cerifera, 212 



Nagi, tannin in, 206 



species, 508, 509 

 Myricaceae, 508, 509 

 Myricales, 508, 509 

 Myricaria, 621 

 Myricin, 594 

 Myristica, 453, 543 

 Myristicaceae, 543 

 Myristin, 691 

 Myrobalans, 633 



beleric, 633 



chebula, 633 



