RECORD: Darwin, C. R. & Francis Darwin. 1878.11.29. Oxalis tropaeoloides. CUL-DAR209.6.151. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 12.2022. 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-DAR209.6 contains materials for Darwin's book Movement in plants (1880).
Notes for Movement in plants. Text F1325
[151]
[Figure] → 1/2 scale copy of Photography
Oxalis tropaeoloides Nov 29 1878; near summit of petiole, viewed as transparent object, magnified 150 times, but only half on Block— lower end petiole.— Middle portion drawn with camera, remainder sketched in by eye
Chief part drawn with Camera lucida
Hartnack Obj 5, oc III. The drawing is ×150
Centre part drawn by Cam view as transparent
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 21 January, 2023