RECORD: Darwin, C. R. n.d. It is Berkshire in which Centaurea nigracea prevails almost to exclusion of common form. CUL-DAR47.80. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed and edited by John van Wyhe 6.2025. 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-DAR47 contains notes for Natural selection chap. 7 'Laws of Variation'.
80
Ch. 6
It is Berkshire in which Centaurea nigracea prevails almost to exclusion of common form
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 19 June, 2025