RECORD: Darwin, C. R. 1861.10.24. Dichogamy. CUL-DAR49.68. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 1.2022. 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-DAR49 contains notes for Natural selection chap. 3 on 'On...organic beings occasionally crossing' or dichogamy.
John Horwood (1823-c.1880) was the head gardener of Darwin's neighbour G.H. Turnbull. 1862-63 Horwood superintended the building of Darwin's hothouse. Darwin acknowledged his assistance in Orchids, p. 158.
[68]
Dichogamy
Oct 24 1861 Dipladenia.
One of the Apocyneæ Mr Horwood never before saw set pods, but saw Humble Bees go & stay long in 2 flowers, & both of them set pods
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 12 January, 2023