INDEX. 



450 



LEGUM1N. 



Lcgumin, 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 Dro- 



si-ra, 182 



Manganese chloride, action on Dro- 

 sera, 1S5 

 Marshall, Mr. W., on Pinguicula, 



369 

 Mi-ans of movement in Dionsea, 313 



in Drosera, 254 



Meat, infusion of, causing aggrega- 

 tion in Drosera, 51 



, , action on Drosera, 79 



, its digestion by Drosera, 98 



Mercury perehloride, action on 



Drosera. 1*3 



Milk, inducing aggregation in Dro- 

 sera, 51 



, action on Drosera, 79 



, its digestion by Drosera, 113 



Mirabilis longiflora, glandular hairs 



of, 352 



Moggridge, Traherne, on acids in- 

 juring seeds, 128 

 Moore, Dr., on Pinguicula, 390 

 Morphia acetate, action on Drosera, 



205 

 Motor impulse in Drosera, 234, 258 



in Dionfea, 313 



Movement, origin of power of, 363 

 Movements of leaves of Pinguicula, 

 371 



of tentacles of Drosera, means 

 of, 254 



of Dionsea, means of, 313 



Mucin, not digested by Drosera, 



122 



Mucus, action on Drosera, 80 

 Mailer, Fritz, on rhizocephalous 

 crustaceans. 357 



PINGUICULA. 



N. 



Nepenthes, its power of digestion, 



97 

 Nickel chloride, action on Drosera, 



186 

 Nicotiana tabacum, glandular hai/.- 



of, 352 



Nicotine, action on Drosern, 203 

 Nitric ether, action on Drosera, 220 

 Nitschke, Dr., references to his 



papers on Drosera, 1 

 , on sensitiveness of backs of 



leaves of Dro.-era, 231 

 . on direction of inflected ten- 



tacles in Drosera, 244 



-, on Aldrovanda, 322 



Nourishment, various means of, by 



plants, 452 

 Nuttall, Dr., on re-expnusion l 



Dionsea, 318 



0. 



Odour of pepsin, emitted from leaves 



of Drosera, 88 

 Oil, olive, action of, on Drosera, ~s. 



126 

 Oliver, Prof., on Utricularia, 43'-!, 



441-446 



P. 



Papaw, juice of, hastening putrefac- 

 tion, 411 



Particles, minute size of. causing 

 inflection in Drosera, 27, 32 



Peas, decoction of, action on Dro- 

 sera, 82 



Pelargonium zonale, glandular hau-s 

 of, 350 



Pepsin, odour of. emitted from Pro- 

 sera leaves, 88 



, not digested by Drosera. 12:> 



, its secretion by animals ex 



cited only after absorption, 129 



Peptogenes, 129 



Pinguicula grandidora, 390 



lusitanica, 391 



