436 



INDEX 



Johow, 71. 



Jonsson, 166, 356; on rheotropism, 184, 

 185. 



Joseph, on tactic action of Rontgen rays, 

 176. 



Josing, 313, 316, 318, 319, 326, 340. 



Jost, 102, 103, 1 10, 113, 114, 182, 210, 223, 

 224, 225, 226, 227, 417, 418; on in- 

 fluence of darkness on irritability, 142 ; 

 on origin of nastic curvature, 131, 132, 



133- 



Jourdan, 325. 



Juel, 234; on rheotropism, 184, 187. 

 Juticus effusus, var. spiralis, coiling of, 37. 

 Jurgensen, 343. 



Kabsch, 30, ill, 141, 145, 146; on influ- 

 ence of oxygen on curvature, 143, 144; 

 of temperature on spontaneous 

 movements, 22. 



Kamerling, on cohesion mechanism, 151. 



Karsten, 164, 272. 



Karyokinetic figures, artificial production 

 of, 302. 



Kataklinotropism, definition of, 155. 



Kataphoric action, 362. 



Katatonic stimuli, definition of, 6. 



Katatropism, definition of, 155. 



Katz, 382, 386, 387. 



Kauffman, 342. 



Keeble, 173, 333- 



Keller, I., 358, 359 ; on streaming, 289. 



Keller, R., 394. 



Kerner, 100, 102, 103, 123, 146, 150, 164, 

 259. 



Kerna japomca, 259. 



Kerville, 382. 



Kienitz-Gerloff, 96, 201, 359. 



Kinematograph, use of, 2. 



Kinoplasm, 303. 



Kjellmann, 153. 



Klebahn, 263, 272. 



Klein, 84, 269, 394, 395. 



Klebs, 150, 153, 174, 183, 207, 250, 267, 

 274, 304, 318, 330, 337, 415; on con- 

 jugation, 305 ; on hydrotropism, 209 ; 

 on phototaxis, 323, 325 ; on pulsating 

 vacuoles, 293, 298. 



Klemm, 165, 170, 174, 295, 316, 341, 342, 

 343 ; on streaming, 357, 360 ; - - influ- 

 ence of external conditions on, 314, 

 315. 320. 



Klercker, 27, 192; on thermotropism, 177, 

 178. 



Klinogeotropism, of apices of twiners, 28. 

 See also Geotropism. 



Klinostat, forms of, 168, 169, Fig. 36 ; in- 

 fluence of, on growth of nodes, 231 ; 

 production of torsion of, 41 ; use of, 

 26, 1 66. 



Klinotropism, definition of, 155. 



Knight, 237 ; on geotropism, 161, 166, 

 222 ; on hydrotropism, 183. 



Knoblauch, 381. 



Knoch, 103, 373, 374, 376. 



Kny, 83, 165. 



Koch, 48. 



Koernicke, 301 ; on action of Rontgen and 

 radium rays, 415. 



Kohl, 190, 192, 212, 233, 235, 269, 275, 

 323, 327 ; on cellular changes during 

 curvature, 240 ; on curvature of non- 

 growing zones, 232 ; on irritability of 

 twiners, 35 ; on localization of irrita- 

 bility, 205 ; on nutation, 14 ; on tropic 

 aggregation, 219 ; curvature, 241, 

 242, 244, 245, 246. 



Kolkwitz, 12, 36, 265, 270, 271, 273, 324, 

 325, 330, 377; on origin of torsion, 41. 



Krabbe, 27, 155, 233, 255, 259, 419; on 

 localized perception, 196, 205 ; on 

 plagiotropism, 257, 258 ; on tropism, 

 161. 



Krasan, 114. 



Kraus, 140, 153, 173, 175, 176, 204, 243, 

 327, 329 ; on heat-production, 368, 

 372, 373, 374, 376, 377 J on hydronastic 

 movements, 117, 118; on metabolic 

 changes in curving organs, 247, 248 ; 

 on percentage of sugar in shaken 

 shoots, 78, 79. 



Kreidl, on organs of equilibrium, 224. 



Kretschmar, 359, 422. 



Kruckenberg, 385. 



Krutickij, 144. 



Kuhne, on streaming, 289, 315, 316, 317, 

 357, 360 ; influence of oxygen on, 338, 



340, 341- 

 Kunkel, on production of electricity, 392, 



394, 395, 397, 398. 

 Kuntze, 204. 

 Kutscher, 382. 



Lactuca virosa, photic orientation of, 261. 



Lagenaria vulgaris, circumnutation of coty- 

 ledon of, 20, Fig. 3. 



Lamarck, 372. 



Lamium purpurejim, orientation of, 250 ; 

 thermonasty of, 114; influence of 

 gravity on, 127. 



Langendorff, 394. 



Langley, 388. 



Latent period, 7, 8, 209 ; in sensitive plants, 

 68. 



Latex, influence of centrifugal force on, 

 336 ; luminosity of, 383. 



Lathraea, nuclear movements of, 301. 



Lathyrus, 42 ; tendrils of, 43. 



Laudenbach, 224. 



Lauterborn, 272 ; on movement of Dia- 

 toms, 273. 



Leaf-sheath, geotropism of, 242. 



Leaves, influence of illumination of, on 

 development of nodes, 249 ; - - of light 

 on position of, 101, 102, 104-8; 

 floral, 103, 104 ; localization of irrita- 



