Johnson, Dr., on movement of flower-stems of Pinguicula, 381
K.
Klein, Dr., on microscopic character of half digested bone, 106 --, on state of half digested fibro-cartilage, 104 --, on size of micrococci, 173
Knight, Mr., on feeding Dionaea, 301
Kossmann, Dr., on rhizocephalous crustaceans, 357
L.
Lead chloride, action on Drosera, 184
Leaves of Drosera, backs of, not sensitive, 231 [page 459]
LEGUMIN--PINGUICULA.
Legumin, its digestion by Drosera, 116
Lemna, aggregation in leaves of, 64
Lime, carbonate of, precipitated, causing inflection of Drosera, 32 --, phosphate of, its action on Drosera, 109
Lithium, salts of, action on Drosera, 181
M.
Magnesium, salts of, action on Drosera, 182
Manganese chloride, action on Drosera, 185
Marshall, Mr. W., on Pinguicula, 369
Means of movement in Dionaea, 313 -- in Drosera, 254
Meat, infusion of, causing aggregation in Drosera, 51 --, --, action on Drosera, 79 --, its digestion by Drosera, 98
Mercury perchloride, action on Drosera, 183
Milk, inducing aggregation in Drosera, 51 --, action on Drosera, 79 --, its digestion by Drosera, 113
Mirabilis longiflora, glandular hairs of, 352
Moggridge, Traherne, on acids injuring seeds, 128
Moore, Dr., on Pinguicula, 390
Morphia acetate, action on Drosera, 205
Motor impulse in Drosera, 234, 258 -- in Dionaea, 313
Movement, origin of power of, 363
Movements of leaves of Pinguicula, 371 -- of tentacles of Drosera, means of, 254 -- of Dionaea, means of, 313
Mucin, not digested by Drosera, 122
Mucus, action on Drosera, 80
Mller, Fritz, on rhizocephalous crustaceans, 357
N.
Nepenthes, its power of digestion, 97
Nickel chloride, action on Drosera, 186
Nicotiana tabacum, glandular hairs of, 352
Nicotine, action on Drosera, 203
Nitric ether, action on Drosera, 220
Nitschke, Dr., references to his papers on Drosera, 1 --, on sensitiveness of backs of leaves of Drosera, 231 --, on direction of inflected tentacles in Drosera, 244 --, on Aldrovanda, 322
Nourishment, various means of, by plants, 452
Nuttall, Dr., on re-expansion of Dionaea, 318
O.
Odour of pepsin, emitted from leaves of Drosera, 88
Oil, olive, action of, on Drosera, 78, 126
Oliver, Prof., on Utricularia, 432, 441-446
P.
Papaw, juice of, hastening putrefaction, 411
Particles, minute size of, causing inflection in Drosera, 27, 32
Peas, decoction of, action on Drosera, 82
Pelargonium zonale, glandular hairs of, 350
Pepsin, odour of, emitted from Drosera leaves, 88 --, not digested by Drosera, 123 --, its secretion by animals excited only after absorption, 129
Peptogenes, 129
Pinguicula grandiflora, 390 -- lusitanica, 391 [page 460]
PINGUICULA--SAXIFRAGA.
Pinguicula vulgaris, structure of leaves and roots, 368 --, number of insects caught by, 369 --, power of movement, 371 --, secretion and absorption by, 381 --, digestion by, 381 --, effects of secretion on living seeds, 390
Platinum chloride, action on Drosera, 186
Poison of cobra and adder, their action on Drosera, 206
Pollen, its digestion by Drosera, 117
Polypompholyx, structure of, 445
Potassium, salts of, inducing aggregation in Drosera, 50 --, --, action on Drosera, 179 -- phosphate, not decomposed by Drosera, 180, 187
Price, Mr. John, on Utricularia, 429
Primula sinensis, glandular hairs of, 348 --, number of glandular hairs of, 355
Protoplasm, aggregation of, in Drosera, 38 --, --, in Drosera, caused by small doses of carbonate of ammonia, 145 --, --, in Drosera, a reflex action, 242 -- aggregated, re-dissolution of, 53 --, aggregation of, in various species of Drosera, 278 --, --, in Dionaea, 290, 300 --, --, in Drosophyllum, 337, 339 --, --, in Pinguicula, 370, 389 --, --, in Utricularia, 411, 415, 429, 430, 436
Q.
Quinine, salts of, action on Drosera, 201
R.
Rain-water, amount of ammonia in, 172
Ralfs, Mr., on Pinguicula, 390
Ransom, Dr., action of poisons on the yolk of