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Darwin Correspondence Project

From Thomas Rivers   6 June 1866

Nurseries, Sawbridgeworth, Herts, | Great Eastern Railway.1

June 6/66

My Dear Sir/

By this post I trust you will receive a tin box in which are some flowers of the Cytissus purpureus elongatus2   You will also find two “plates” or “shields” with the buds cut out   these buds are of the variety of Negundo fraxinifolia with variegated leaves   I did this in spring hoping to obtain a stain as occurred in the purple Laburnum3

I enclose a leaf of this variety & one from the stock below the bud; four buds were cut out on four separate stocks but no stain has taken place either above or below the buds

I am Dear Sir | Yrs. very truly | Thos. Rivers

Footnotes

In this letter and later ones, the location of Rivers’s nursery is followed on the letterhead by: ‘Harlow Station is the most convenient for passengers’.
See letter from Thomas Rivers, 17 May 1866 and n. 1. In Variation 1: 390, CD reported cases in which Cytisus hybrids had arisen spontaneously, including a hybrid of C. purpureus (a synonym of Chamaecytisus purpureus, purple broom) and C. elongatus (a synonym of Chamaecytisus elongatus).
Negundo fraxinifolia is a synonym of Acer negundo subsp. negundo, the box elder; Cytisus purpureus is a synonym of Chamaecytisus purpureus, purple broom. Rivers had been trying to determine the effect of scion wood on the coloration of stock tissue in Acer. See letter from Thomas Rivers, 17 May 1866 and n. 4.

Bibliography

Variation: The variation of animals and plants under domestication. By Charles Darwin. 2 vols. London: John Murray. 1868.

Summary

Sends blooms of Cytisus purpureus-elongatus.

Letter details

Letter no.
DCP-LETT-5114
From
Thomas Rivers
To
Charles Robert Darwin
Sent from
Sawbridgeworth
Source of text
DAR 176: 167
Physical description
ALS 1p

Please cite as

Darwin Correspondence Project, “Letter no. 5114,” accessed on 18 April 2024, https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-5114.xml

Also published in The Correspondence of Charles Darwin, vol. 14

letter