. Contributions from the Osborn Botanical Laboratory. Plants. ON Drosera rotundifolia 15 approximately the same as before, 22 hours and 45 minutes. At the end of the reaction the tentacle measured mm. It had increased mm. in length. A control, that like this tentacle Table IV No. of :?s ^ ^.â s tS ?§ i;?^ 8S 8^ 2S 8^ Segment ^-< 2< 2< -< 80 80 i2< 80 80 80 80 80 a^ I 80 80 80 80 80 01 â¢0 2 2=; 2-; 25 25 25 25 25 25 25 25 25 25 10 3 28 28 28 28 28 28 28 28 28 28 28 28 "rt 4 34 35 35 35 35 36 36 36 36 36 36 36 c3 ^ 46 46 49 53 54 55 55 57 57 57 54 53 X! < 6 â ^
. Contributions from the Osborn Botanical Laboratory. Plants. ON Drosera rotundifolia 15 approximately the same as before, 22 hours and 45 minutes. At the end of the reaction the tentacle measured mm. It had increased mm. in length. A control, that like this tentacle Table IV No. of :?s ^ ^.â s tS ?§ i;?^ 8S 8^ 2S 8^ Segment ^-< 2< 2< -< 80 80 i2< 80 80 80 80 80 a^ I 80 80 80 80 80 01 â¢0 2 2=; 2-; 25 25 25 25 25 25 25 25 25 25 10 3 28 28 28 28 28 28 28 28 28 28 28 28 "rt 4 34 35 35 35 35 36 36 36 36 36 36 36 c3 ^ 46 46 49 53 54 55 55 57 57 57 54 53 X! < 6 â ^â ^ 64 64 69 69 69 69 71 71 71 71 70 7 69 69 69 71 73 76 76 82 82 82 82 82 Total 337 347 350 361 364 369 369 379 379 379 376 374 I 78! 78 78 78 78 78 78 78 78 78 79 79 X) 2 24 24 24 24 24 24 24 24 24 24 25 25 3 27 27 27 27 28 28 28 28 28 28 28 28 rt 4 M 35 35 35 35 35 35 35 35 35 35 30 03 1 5 46 46 47 47 47 47 47 47 47 47 53 54 < 6 S'^ 50 59 59 59 59 59 59 59 59 00 09 7 75 75 75 75 75 346 76 347 77 348 78 349 79 350 84 j 84 84 Total 339 1 344 345 345 355 364 375 * Controls well bent. had made one previous inflexion, measured mm. before and after the experiment. Another that had never reacted measured similarly mm. This tentacle was allowed to rest over another day and it was stimulated for the third time. At this time it measured Fig. 9. A graph representing the second reaction of the tentacle shown in Figs. 1-4; drawn according to data in Table IV, and on the same scale as Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Osborn Botanical Laboratory. [New Haven?] Osborn Botanical Laboratory, Yale University
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Keywords: ., bookcollectionbiodiversity, bookcollectionnyb, booksubjectplants
