4 
INDEX. 
459 
LEGUMIN. 
Legumin, its digestion by Drosera, 
116 
Lemna, aggrevation 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 Dro- 
sera, 182 
Manganese chloride, action on Dro- 
sera, 185 
Marshall, Mr. W., on Pinguicula, 
369 
Means of movement in Dionza, 313 
— in Drosera, 254 
Meat, infusion of, causing aggrega- 
tion in Drosera, 51 
—, —, action on Drosera, 79 
—, its digestion by Drosera, 98 
Mercury perchloride, action 
Drosera. 183 
Milk, inducing aggregation in Dro- 
sera, 51 
——,, action on Drosera, 79 
——, its digestion by Drosera, 113 
Mirabilis longiflora, glandular hairs 
of, 352 
Mogegridge, Traherne, on acids in- 
juring seeds, 128 
Moore, Dr., on Pinguicula, 390 
oe acetate, action on Drosera, 
Motor impulse in Drosera, 234, 258 
— in Dionea, 313 
Movement, origin of power of, 363 
Movements of leaves of Pinguicula, 
371 
— of tentacles of Drosera, means 
of, 254 
— of Dionza, means of, 313 
Mucin, not digested by Drosera, 
122 
Mucus, action on Drosera, 80 
Miiller, Fritz, on rhizocephalous 
crustaceans, 357 
on 
PINGUICULA. 
N. 
Nepenthes, its power of digestion, 
97 
Nickel chloride, action ou Drosera, 
186 
Nicotiana tubacum, glandular hairs 
of, 352 ‘ 
Nicotine, action on Drosera, 203 
Nitric ether, action on Droscra, 220 
Nitschke, Dr., references to his 
papers on Drosera, 1 
——, on sensitiveness of backs of 
leaves of Droxera, 231 
—, on direction of inflected ten- 
tacles in Drosera, 244 
——,, on Aldrovanda, 322 
Nourishment, various means of, by 
plants, 452 
Nuttall, Dr., on re-expansion of 
a aia: 318 
0. 
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 pitrefac- 
tion, 411 
Particles, minute size of cuusing 
inflection in Drosera, 27, 32 
Peas, decoction of, action on Dro- 
sera, 82 
Pelargonium zonale, glanduwiar hairs 
of, 350 
Pepsin, odour of. emitted from Dro- 
sera leaves, 88 
——, not digested by Drosera, 123 
—,, its secretion by animals ex- 
cited only after absorption, 129 
Peptogenes, 129 
Pinguicula grandiflora. 390 
lusitanica, 391 
