RECORD: Darwin, C. R. 1877.07.11-12. Phaseolus (dwarf). CUL-DAR209.10.66. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 7.2022. 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-DAR209.10 contains notes on sleep (Leguminosae) for Darwin's book Movement in plants (1880).
[66]
Phaseolus dwarf. — July 11th 1877 at 9° 30' P.m.
Leaves do not appear to sleep in the least!
July 12th examined several leaves again, no trace of Sleep
Colutea
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 September, 2022