The Complete Work of Charles Darwin Online

RECORD: Darwin, C. R. Robinia pseudo-acacia. CUL-DAR209.1.129-130. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)

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-DAR209.1 contains materials on circumnutation of leaves and sleep for Darwin's book Movement in plants (1880).

129

Robinia pseudo-acacia

Oct. 9.th

Diagram (1).

Oct 9th 8º 14' a.m

8. 38

9. 6

9º. 47

10º. 15'

10. 43'

11. 18'

11. 46'

12. 5'

12. 42'

1. 7'

1. 35'

1. 58'

2. 35'

3º. 6

3º. 30'

4º 3'

4º. 40'

5. 5'

5º 28' P.m

? Oct 10th 7º 15' am

8º 5' a.m

130

Oct 10th

Robinia pseudo acacia

Diagram (2.)

8. 6a.m. Oct 10th

8º. 30'

8. 45'

9º

... 9. 16'

9. 30'

9. 45

10. 5

10. 27'

10. 55'

11º. 23

12º

12. 42'

1. 5'

1. 30'

2. 5

Plant accidentally shaken

2. 54

3. 30'

4º

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