RECORD: Darwin, C. R. 1874.04.30 Mahonia. CUL-DAR209.12.156. (John van Wyhe ed., 2002-. The Complete Work of Charles 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-DAR209.12 contains material for Darwin's book Movement in plants (1880).

[156]

Ap. 30: 1874. Mahonia

Syringed violently several flowers & the stamens did not move, but when bases touched with one human hair short fine moved immediately to stigma.

Temp of water 56º.

Also do B. Darwinii with bit of Hair same result.—

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Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

File last updated 2 September, 2023