RECORD: Darwin, C. R. 1874. 8h 25 / Oleic acid Frankland — 3 leaves immersed / Proof sheet of Expression, chapter 14, p. 174. CUL-DAR57.51. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Text prepared and edited by John van Wyhe. RN1

NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volumes CUL-DAR 54-61 contain material for Darwin's book Insectivorous plants (1875).

51

May 31st    1874.    8. 25'

   Oleic Acid    Frankland —

   3 leaves immersed— some movement began at once.

   8. 40 consid inflection but 1 leaf

   9. some inflection in 2d leaf

   9. 40' no increase of inflection

   10. 30'    do

   11. 50    nearly same state

   4º 30'    same state

June 1st    8. Am.    same state evidently killed. (shrivelled) many glands fell off—

 

Jun 1' 8. 4'    old stick 4 leaves: drops on discs

8. 15 in 2 leaves much inflection of sub-marginals.

1/24 1/40

 

8. 45'    great inflection in all except of marginals.

9. 10'    do. so    & some marginals

10. 30.    grt inflection & many marginals. —

11. 45'    almost all tent  inflected.—

51v

[proof sheet of Expression, p. 174.]

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Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

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