RECORD: Darwin, C. R. 1878.04.05-06. Phalaris. 2 Seedlings— Apogeotropism of Cots. CUL-DAR209.11.94. 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).
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Phalaris. 2 Seedlings— Apogeotropism of Cots.
Ap. 5' to morning of Ap. 6th Traced like yesterday, except that the vertical glass turned to dark side of room, & covered with curtain except when observed. Bot[h] ascended from 8° 10 a.m to 9° 10 P.m & then both sunk nearly parallel to rise.— Right-hand Plant old & protruded true leaf in course of day & so did not move so much up. or become nearly so highly inclined as left-Hand one— Only traces of circumnutation in left Hand spec.—; Plainer in old right-hand Plant
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 19 August, 2023