From William Hugh Gower 23 November 1861
Kew.
Nov. 23. 1861
To Mr. Darwin
Sir
Having mentioned to Dr. Hooker a few notes which I had made upon the fertilization of the Victoria regia in these Gardens this Summer,1 he expresed a wish to send you word concerning it, but I fear notes so brief will be of little service to you, though from them I am led to believe that for the production of great quantities of seeds the Stigma must be impregnated with foreign pollen. 1st I noticed flowers left to impregnate themselves and they produced from 20 to 30 seeds in each Capsule, those flowers which I fertilized with their own pollen produced from 60 to 80 seeds in each Capsule, but one flower which was fertilized with the pollen of another flower though upon the same Plant, produced the immense number of 251 seeds quite perfect, but I cannot say if there would have been any perceptible difference in the Plants from these seeds and I shall not be able to come to any conclusion as they have unfortunately been mixed
I remain Sir Most | respectfully | Wm. Hugh Gower
CD annotations
Footnotes
Bibliography
Natural selection: Charles Darwin’s Natural selection: being the second part of his big species book written from 1856 to 1858. Edited by R. C. Stauffer. Cambridge: Cambridge University Press. 1975.
Summary
Sends notes on fertilisation of Victoria regia tending to show that impregnation with foreign pollen increases productivity of seeds.
Letter details
- Letter no.
- DCP-LETT-3327
- From
- William Hugh Gower
- To
- Charles Robert Darwin
- Sent from
- Kew
- Source of text
- DAR 165: 81
- Physical description
- ALS 3pp †
Please cite as
Darwin Correspondence Project, “Letter no. 3327,” accessed on 26 September 2022, https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-3327.xml
Also published in The Correspondence of Charles Darwin, vol. 9