610 



INDEX. 



Moss capsule, 172. 



Mosses, 41, 90, 138, 168, 174, 



archegonium of, 178. 



blossoms of, 177. 



leaves of, 32. 



structure of, 186. 

 Mother-cell, 103. 

 Mother of vinegar, 83, 492. 

 Motion of cell-contents, 93. 

 Mougeotia genuflexa, 147. 

 Mould, 495. 

 Movements, periodic, of plants, 551. 



of parts of a plant, 544. 

 Mucor, 152, 154. 

 Mucronatus, 131. 

 Mucus, 23, 81, 460, 

 Mucuna gigantea, 9. 



urens, 9. 

 Mulder, 84. 

 Miiller, Karl, 572. 

 Musa, 7. 



Paradisiaca, 22, 48. 



sapientum, 9, 47, 59. 

 Musaceae, 7. 

 Musca? volitantes, 116. 

 Muscardine, 1 52. 

 Musci Hepatici, 168. 



frondosi, 174. 

 Mycelium, 151. 

 Mycoderma, 83, 145- 



Aceti, 82, 492. 

 Myosurus, 223. 

 Myriceae, 22, 332. 

 Myrtaceae, 277, 387. 



of New Holland, 266, 



Nageli, 32, 570. 

 Naiadaceae, 92. 

 Najas, 64, 94, 1 10, 245, 346. 



major, 94. 

 Nandin, 256. 

 Narcissus, 273, 331, 333, 336, 339. 



ketus, 333. 

 Navicula viridis, 15O. 

 Neckera crispa, 175. 

 Nectarium, 321. 

 Nelumbium, 74, 22O. 



speciosum, 75. 

 Neottia Nidus Avis, 35, 91, 174. 



picta, 353, 41 8. 



Nepenthes, 238, 268, 279, 498. 

 Nerium Oleander, 28, 72. 

 Nerves of leaves, 276. 

 Nicandra, 441. 

 Nigella, 364, 437. 

 Nitella, 92, 162. 

 Nitrate of potassa, 36. 

 Nitrogen, 3, 8, 83, 481, 486. 

 Nodes, 198, 260. 

 Norantea, 268. 

 Nostochineae, 145. 

 Nostoc, 109. 

 Nucleoli, 32. 

 Nuces, 452. 



Nucleus, 178, 389. 

 Nucula, 452. 

 Nuculanium. 448, 452. 

 Nutrition of the cell, 108. 



process of, 468. 



of plants and animals, 475. 



of plants, 504. 

 Nuphar, 278, 378. 



luteum, 95, 224. 

 Nux, 452. 

 Nyctago, 378. 

 Nymphasa, 54, 278, 343. 



alba, 219, 425. 



Oak, 55, 237. 

 Oats, 514. 



Oat, leaf of the, 272. 

 Obovatus, 1 30. 

 Obtusus, 131. 

 Octosporidia, 138. 

 CEdogonium vesicatum, 141, 

 OZnothera, 76. 



grandiflora, 95. 



rhizocarpa, 415. 

 Oil-palms, 484. 

 Onagracea?, 99, 355. 

 Oncidium altissimum, 47. 

 Operculum, 179. 

 Ophioglossum, 195. 

 Opuntia, 7, 74, 128, 261, 276, 547. 



cylindrica, 49. 



peruviana, 43. 

 Organs of plants, 128. 



of reproduction, 557. 



of vegetation, 555. 

 Organisation, 80. 

 Organology, 2, 454. 



special, 555. 



Orthotrichum crispum, 176, 186. 

 Orchis, 331. 



latifolia, 293, 415. 



militaris, 362. 



Morio, 293, 362, 412. 

 Orchidaceaa, 69, 261, 278, S4O. 



stem formation, 248. 



tropical, 218. 

 Orobanche, 330. 

 Orobus albus, 273. 

 Orontium aquaticum, 42O. 

 Oryza sativa, 15, 121. 

 Oscillatoria, 542. 

 Osmundaceas, 195. 

 Oxalate of lime, 5, 6, 87. 



crystals of, 424. 

 Oxalis, 290. 



sensitiva, 552. 

 Oxalic acid, 5. 

 Oxidation, 87. 

 Oxygen, 3, 8, 85, 481. 



absorption of, 507. 



compounds with, 4. 

 Outer bark, 236. 

 Ovatus, 129. 

 Ovule, 212, 296, 389, 558. 



