RECORD: Darwin, C. R. n.d. Oxalis acetosella. CUL-DAR209.14.60-65. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Transcribed 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 volume CUL-DAR209.14 contains material for Darwin's book Movement in plants (1880).

69

Diagram of Oxalis ac

asleep

 

61

poor drawing

 

62

2/3 scale    F. 171

Oxalis acetosella

Leaf seen frm vertically above

 

63

2/3 Scale   F. 171. A

 

 

etosella

Diagram

Oxalis acetosella as seen from vertically above, when asleep

 

64

poor

 

65

Oxalis acetosella

Diagrams

Fig 171.

Sleep

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

File last updated 28 January, 2026