RECORD: Darwin, C. R. n.d. Abstract of Müller, 8vo Pamphlets on orchids. CUL-DAR45.35. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 10.2022. RN1
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library William Huxley Darwin. The volume CUL-DAR45 contains notes for Natural selection chap. 4 'Variation under nature'.
[35]
H. Müller in 8vo Pamphlets on orchids
Most valuable facts on gradation of closely allied species— may be considered distinct or the same species, according as extreme forms are considered or links as well.—
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 20 October, 2022