RECORD: Darwin, C. R. n.d. Asa Gray Bot Text Book on Phyllotaxis. CUL-DAR51.A1. (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 1.2022. RN2
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 folder CUL-DAR51A contains notes on Phyllotaxy.
[A1]
Asa Gray Bot. Text Book on Phyllotaxis p. 236-37
Chapt. V. Sect I - p. 141 paragraph 248.
Prof. Pierce in last paper of Proc. of American Assoc. 1849. Vol. 2.
Gray, Asa. 1879. Gray's botanical text-book. vol. I. Structural botany or organography on the basis of morphology. To which is added the principles of taxonomy and phytography, and a glossary of botanical terms. 6th ed. New York and Chicago: Ivison, Blakeman, and Company. [CCD27] PDF
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 7 January, 2026