RECORD: Darwin, C. R. n.d. Boreau / [Instructions for Mr Norman]. CUL-DAR16.207. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 3.2023. 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-DAR16 contains calculations and tables for Darwin's 'big book' Natural Selection F1583.
Boreau, Alexandre. 1840. Flore du centre de la France; ou, description des plantes qui croissent spontanément dans la région centrale de la France. 2 vols.
[207]
Boreau
You have added up genera with 4 species.
Make list for big side of genera with 5, & 6 & 7 species (& add to genera with 4 species.— Also subtract in the
8 species & upwards & subtract from big side — & add the remainder to the genera with 4 species to make the other half.
On one side genera with 8 species & upwards. — on other side genera with 7 to 4 species inclusive
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 7 September, 2023