RECORD: Darwin, C. R. 1878.10.31-11.15. Horse-chestnut. CUL-DAR209.5.108. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 5.2023. 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-DAR209.5 contains materials for Darwin's book Movement in plants (1880).
[108]
Oct 31 8° 30 Horse-chesnut (Nov 3d 8° 15' refixed some card
[108v]
Nov. 15. 4 radicles of Horse-chesnut which had grown in water to between 1 1/2 & 2 3/4 in length, had were then kept in damp air (—Temp about 65°-F) with square of sand-paper fastened with shell lac to tips, but no curvature caused after 48°—
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 29 July, 2023