INDEX 
463 
Mitosis, 71, 74 
Mold, black, 248 
blue, 2 56 
bread, 248 
green, 256 
Momordica Balsamina, 401 
Monarda, 396 
punctata, 397 
Monkshood, 324 
Monoclinic prisms, 86 
Monocotyledon, morphology of typical 
plants of, 296 
Monocotyledoneae, 296 
Monotropa, 379 
uni flora, 379 
Moonseed Family, 327 
Moraceae, 319 
Morchella esculenta, 265 
Fig. of, 264 
Morels, 265 
Morning Glory Family, 386 
Morphology, defined, 1 
Mosses, 284, 287 
Motherwort, 397 
Mountain Ash, 74 
Mountain Mint, 397 
Mounts, Canada balsam, 21, 22 
glycerin-gelatin, 22, 23 
temporary, 20 
permanent, 20, 23 
Mucilage, 90, 91 
cell content, 90, 91 
defined, 90 
membrane, 90, 91 
micro-chemic test for* 91 
Mucor mucedo, 250 
stolonifer, 248 
Mucorales, 248 
Mucuna pruriens, 344 
Muhlenbeckia, 321 
Mulberry Family, 319 
Musci, 284 
Mushroom, 274, 275 
Mustard, corolla of, 186 
Mustard Family, 334 
stamens of, 189 
Mutisia, 404 
Mycelium, 247 
Mycobacteriaceae, 221 
Mycobacterium, 221 
Mycorrhiza, 264 
Myosotis, 389 
Myrcia acris, 375 
Myrica N. F., 315 
Caroliniensis, 133, 314 
cerifera, 133, 313, 314, 315 
Gale, 315 
Macfarlanei, 133 
Myricaceae, characters of family, 312, 
3i5 
root tubercles of, 132, 133, 134, 
i 35 , 312 
Myricales, 312 
Myrobalans Family, 375 
Myristica, 215, 329, 330 
fragrans, 329, 330 
Myristicaceae, 329 
Myronase, 96 
Myrosin, 96 
Myrrh Family, 351 
Myrrha, 352 
Myrtaceae, 374 
laminae of, 172 
Myrtales, 371 
Myrtiflorae, 371 
Myrtle Family, 374 
Myxogastrales, 3 
Myxomycetes, 230 
Natural system, 2 
Naturalized, defined, 1 
Neea, 84 
Negundo, 359 
Nepenthes, 96 
Nepenthin, 96 
Nepeta cataria, 397 
Nephrodium. See Dryopteris. 
Nest fungi, 279 
