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Darwin Correspondence Project

To W. T. Thiselton-Dyer   16 November 1881

Down, | Beckenham, Kent. | (Railway Station | Orpington. S.E.R.)

Nov. 16th. 1881.

My dear Dyer

Many thanks for your very kind note.—1 I am going to eat my words in my last note, for I shd. be particularly obliged (as soon as your foreman comes back) for any one, 2, 3, or 4 species of the genus Euphorbia.2 But they must not be precious plants, as I must kill them by turning them out of their pots to examine their roots.— I shd like a Poinsettia, if this genus is very close to Euphorbia.3

Also any species of Aslepiadæ; but I do not care much about these, as I have a large plant of Stephanotis & by cutting out a block of earth I daresay I shall find some young roots.4 The subject is by no means worth all the labour I am bestowing on it, but I cannot bear to be beaten.

I fear that I shall kill the splendid specimen of Sarracenia, which Hooker sent:5 it is downright murder, but I cannot help it.—

Ever yours sincerely | Ch. Darwin

Parcels to be addressed

“Live Plants”

C. Darwin

Orpington St.

S. E. R. ly.—

Footnotes

Thiselton-Dyer’s letter has not been found.
See letter to W. T. Thiselton-Dyer, 12 November [1881]. CD was studying the effects of the application of various chemical solutions to the root cells of some species of Euphorbia (spurge).
Poinsettia is an unaccepted genus whose former species are all placed in Euphorbia.
Stephanotis is a genus in the subfamily Asclepiadaceae (milkweed); the most common species is S. floribunda, Madagascar jasmine.
Sarracenia is the genus of trumpet pitchers native to North America. CD had requested a plant from Joseph Dalton Hooker in his letter of 22 October 1881. CD was studying the effect of various chemicals on chlorophyll in Sarracenia; his notes are in DAR 52.

Summary

Would be grateful for some Euphorbia species for examination of the roots. "The subject is by no means worth all the labour I am bestowing on it, but I cannot bear to be beaten."

Letter details

Letter no.
DCP-LETT-13487
From
Charles Robert Darwin
To
William Turner Thiselton-Dyer
Sent from
Down
Source of text
Royal Botanic Gardens, Kew (Darwin: Letters to Thiselton-Dyer, 1873–81: ff. 231–2)
Physical description
ALS 4pp

Please cite as

Darwin Correspondence Project, “Letter no. 13487,” accessed on 28 May 2024, https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-13487.xml

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