874 
Many-paired, 176 
Many-ribbed, 160 
Many-seeded, 334 
Many-valved, 301 
Marcescent, 230, 240 
Marchantia, 9, 777 
Marginal placenta, 282 | 
Margins of leaves, 140, 
163 
Marginal, 282 
Marginate, 336 
Marsilea, 370 
Marsileacez, 370, 832 
Masked, 236 
Mealy albumen, 341 
Median prolification, 294, 
352 
Medulla, 79, 80, 794 
Medullary rays, 79, 88 
— — functions of, 795 
— sheath, 79, 81 
Megaspores, 369, 370, 833 
Megasporangium, 327, 369, 
370, 833 
Meiostemenous, 253 
Melanophyll, 28 
Membranous, 227 
Mericarp, 305, 319 
Merismatic, 774 
Meristem, 88, 774 
Mesocarp, 298 
Mesophyll, 144 
Mesothecium, 246 
Metabolism, $23 
Metam orphosis, 352 
—- ascending, 352 
— descending, 352 
— direct, 352 
— retrograde, 352 
Metastasis, 804, 823 
Micrococci, 387 
Micropylar arillus, 339 
Micropyle, 328, 329, 330 
Microsomata, 25 
Microsporangia, 369, 
833 
Microspores, 258, 369, 371, 
833 
370, |} 
Midrib, 157 
Milk vessels, 56 
Mixed inflorescence, 217 
— formation of leaves, 811 
Monadelphous, 255, 356 
Monandrous, 253 
Monaster, 778 
Moniliform hairs, 64 
— root, 138 
Monochasial, 215 
Monochlamydeous, 17, 230, 
360 
Monocotyledons, leaves of, 
189 
— root of, 134 
Monocotyledones, 12, 342 
Monocotyledonous, 342 
—— embryo, 342 
— germination, $54 
— leaves, 189 
— roots, 134 
GENERAL 
AND GLOSSARIAL INDEX TO 
Monocotyledonous stem, 78, 
94, 96 
— anomalous structure of, 
99 
Moneecious, 241, 372, 375 
Monogynous, 273 
Monomerous, 279 
Monopetalous, 233, 356 
Monopodial branching, 109 
Monosepalous, 225, 356 
Monospermous, 334 
Monothalamic, 322 
Monstyrosities, 351 
Morphological botany, 1, 5 
Morphology, 5 
— general, 6, 348 
Mosses, 372, 832 
Mother cells, 258, 366, 372, 
788 
Mouth, 374 
Movements in cells, 783 
— of plants, 859 
— — — not periodical, 862, 
865 . 
—- — — periodical, 860, 
864 
— of protoplasm, 25 
Mucilaginous albumen, 341 
Mucor, 6 
Mucronate, 169 
Mules, 844 
Multicostate, 160 
Multifid, 165, 288 
Multifoliate, 178 
Multijugate, 176 
Multilocular, 276 
Multiovulate, 325 
Multiple corolla, 239 
— fruits, 312, 322 
Multispermous, 334 
Muriform parenchyma, 48, 
89 
Musci, 372, 832 
Mushrooms, 378 
Mycelium, 381 
Myosin-giobulin, 37 
NAKED bud, 105 
— bulb, 122 
— flower, 18, 360 
— mouthed, 374 
— nuce!lus; 329 
— nucleus, 329 
— ovule, 325 
Napiform root, 138 
Natural history, 1 
— preference, 845 
Nature of carpel, 268 
— cell, 22 
Neck-cell, 838 
Necklace-shaped, 64, 138 
Nectariferous glands, 71 
Nectaries, 71, 240 
Needle-shaped, 171 
Negative geotropism, 862 
— heliotropism, 862 
Nervation, 157 
Nerves, 140, 143, 144, 157 
Netted-veined, 159 
— venation, 159 
Neuter, 241, 360 
Node, 15, 140 
Nodes, 14, 100 
Nodulose root, 138 
Non-adherent, 227 
Non-articulated, 141 
No ae ot buds, 
Non-sexual, 367 
Normal buds, 110 
Nostoc, 392 
Nucleoli, 27 
Nucellus, 327 
Nucleus, 27, 31, 327, 339 
— of seed, 21, 334 
— — starch, 31 
Nuculanium, 318 
Nucule, 390, 392, 831 
Number of ovules, 325 
— -— stamens, 253 
Nursing leaves, 146 
Nut, 319 
Nut-like, 319 
OBCORDATE, 173 
Oblique leaf, 170 
Oblong, 171, 231, 250 
— cell, 37 
Obovate, 172 
Obsolete, 227 
Obtuse, 169 
Obvolute, 157, 345 
Ochrea, 184 
Octapetalous, 232 
Octastichous, 152 
Odours of plants, 865 
Gdogonium, 398, 777 
Offset, 117 
Oily abumen, 341 
Omphalodium, 333 
One-celled, 246, 276, 297 
One-lobed, 280 
One-paired, 175 
One-seeded, 334 
One-valved, 301 
Oogonia, 378, 379, 386, 395, 
396, 397, 398 
Oosperm, 840 
Oosphere, 9, 20, 22, 328, 379, 
396, 398, 838, 840 
Oospore, 379, 396, 
399 
Open vascular bundles, 77 
Opercular, 253 
Operculate, 230, 262, 308 
Operculum, 308, 374 
397, 
Opposite leaves, 148, 149, — 
153 
— stipules, 184 
Orbicular, 173 
Organic constituents, 814 
— — sources of, 814 
— compounds, 813 
— creation, 1 
Organisable matter, 771 
Organography, 5 
