RECORD: Darwin, C. R. n.d. Relative Diameter of the Pollen-grains / Proof sheet of Cross and self fertilisation, p. 158. CUL-DAR111.B10. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 1.2023. 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-DAR111 contains notes on illegitimate progeny of dimorphic and trimorphic plants for Darwin's book Forms of flowers (1877).
See Forms of flowers, p. 249.
[10]
Leucosmia - pollen-grains 100 to 99.
pistil 100 to 86 in length
stigma of short-styled longer as 100 to 60 & more papillose
Gilia pulchella pis pollen-grain 100 to 100
pistil 100 to 82 in same specimen
stigma of long-styled more papillose & as 100 to 40 in length. normal
Gilia micrantha pollen-grains 100 to 81
stigma as in last species
Cratoxylon pollen-grain 100 to 84
pistil 100 to 40
(from several theory)
[10v]
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 27 August, 2023