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 8° 14' a.m

8. 38

9. 6

9°. 47

10°. 15'

10. 43'

11. 18'

11. 46'

12. 5'

12. 42'

1. 7'

1. 35'

1. 58'

2. 35'

3°. 6

3°. 30'

4° 3'

4°. 40'

5. 5'

5° 28' P.m

? Oct 10th 7° 15' am

8° 5' a.m

130

Oct 10th

Robinia pseudo acacia

Diagram (2.)

8. 6a.m. Oct 10th

8°. 30'

8. 45'

9°

... 9. 16'

9. 30'

9. 45

10. 5

10. 27'

10. 55'

11°. 23

12°

12. 42'

1. 5'

1. 30'

2. 5

Plant accidentally shaken

2. 54

3. 30'

4°

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