RECORD: Darwin, C. R. 1878.05.31-06.03. Oxalis acetosella / Proof sheet of Cross and self fertilisation, p. 117, published p. 231. CUL-DAR209.11.60-61. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 7.2023. 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-DAR209.11 contains material for Darwin's book Movement in plants (1880).
[60 & 61]
Oxalis acetosella, pods of
(Fig 220)
(1/2 scale no lettering)
magnified nearly trice, or 2.8 2.8 ie. much of Beads
(Oxalis acetosella: apogeotropic movement or hyponastic Course of upper part of peduncle, whilst rising up & straightening itself, traced from 11° a.m June 1' to 9° a m Jun 3d.) Figure reduce to 1/2 origin
[61]
[Proof sheet of Cross and self fertilisation, p. 117, published p. 231.]
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 19 August, 2023