RECORD: Darwin, C. R. 1877. Oats Avena on horizontal glass. CUL-DAR209.4.39. (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-DAR209.4 contains materials for Darwin's book Movement in plants (1880).
39
Oats. Avena
on horizontal Glass
First leaf
1 1/2 inches high
(1)
N.E Light
N.W
S.E
Oct. 15' 9º. 6 a. m
12º. 10
1. 33
2º
4. 18
5. 12
6º
10. 25. P.m.
Oct 16th 5º 45' a.m
SW
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 2 February, 2026