INDEX. 



375 



SECRETION. 



Secretion of Drosera, Its antisep- 

 tic power, 12. 



, becomes acid from ex- 

 citement, 72. 



, nature of Its ferment, 



78, 81. 



by Dlonsea, 239. 



by Drosophvllum, 272. 



by Pinguicula, 309. 



Seeds, living, acted on by Dros- 

 era, 104. 

 , , acted on by Pinguicula, 



312, 316. 

 Sensitiveness, localisation of. In 



Drosera, 187. 



of Dlonsea, 234. 



of Pinguicula, 300. 



Sliver nitrate, action on Drosera, 

 148. 



Sodium, salts of, action on Dros- 

 era, 143. 



, , inducing aggregation in 



Drosera, 44. 



Sondera heterophylla, 231. 



Sorby, Mr., on colouring matter 

 of Drosera, 4. 



Spectroscope, its power com- 

 pared with that of Drosera, 139. 



Stnrch, action of, on Drosera, 65, 

 104. 



Stein, on Aldrovanda, 261. 



Strontium, salts of, action on 

 Drosera, 149. 



Strychnine, salts of, action on 

 Drosera, 162. 



Suprar, solution of, action of, on 

 Drosera, 65. 



, . Inducing aggregation In 



Drosera, 4r>. 



Sulphuric ether, action on Dros- 

 era, 178. 



Sulphuric ether, action on Dl- 

 onsea, 247. 



Syntonin, Its action on Drosera, 

 85. 



Talt, Mr., on Drosophyllum, 270. 



Taylor, Alfred, on the detection 

 of minute doses of poisons, 139. 



Tea, infusion of, action on Dros- 

 era, m. 



Tentacles of Drosera, move when 

 glands cut of.". 31, 187. 



, Inflection, direction of, 198. 



, means of uiovenient, 206. 



. re-expnnslon of, 211. 



Thelne, action on Drosera, 166. 



Tin chloride, action on Drosera, 

 l.'il. 



Tissue, areolar, Its digestion by 

 Droseru, S5. 



VOGEL. 



Tissue, flbro-elastlc, not digested 



by Drosera, 100. 

 Tissues through which impulse is 



transmitted In Drosera, 200. 



In Dlonsea, 254. 



Touches repeated, causing Inflec- 

 tion In Drosera, 29. 

 Transmission of motor Impulse In 



Drosera, 191. 



in Dlonsea, 234. 



Traube, Dr., on artificial cells, 



176. 

 Treat, Mrs., on Drosera fill- 



formls, 228. 



, on Dlonsea, 252. 



, on valve in Utricularla, 330, 



331, 348. 

 Tr^cul, on Drosera, 1, 4. 

 Treub, on Dischidia, 368. 

 Tubers of Utricularla montana, 



353. 

 Turpentine, action on Drosera, 



173. 



TJ. 



Urea, not digested by Drosera, 

 102. 



Urine, action on Drosera, 66. 



Utricularla clandestlna, 348. 



minor, 347. 



montana, structure of blad- 

 ders, 349. 



Utricularla montana, animals 

 caught by, 353. 



, absorption by, 274. 



, tubers of, serving as reser- 

 voirs, 355. 



Utricularla neglecta, structure of 

 bladders, 322. 



, animals caught by, 328. 



, absorption by, 334. 



, summary on absorption, 341. 



, development of bladders, 



343. 



Utricularla, various species of, 

 358. 



Utricularla vulgaris, 347. 



Veratrlne, action on Drosera, 166. 



Vessels In leaves of Drosera, 201. 



Vessels of Dlonsea, 254. 



Vines, on digestive fluid of Ne- 

 penthes, 81. 



. on the ferment of the Vetch, 



293. 



VoKol. on effects of camphor on 

 plants, 170. 



