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Darwin Correspondence Project

Search: contains "Darwin, C. R", addressee is "Treat, Mary"

Darwin Correspondence Project
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Darwin and C and R in keywords [X]
Treat, Mary in addressee [X]
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To Mary Treat   22 June 1874

Summary

Will soon publish on insectivorous plants; asks for a particular observation on Dionaea.

Author:  Charles Robert Darwin
Addressee:  Mary Lua Adelia (Mary) Treat
Date:  22 June 1874
Classmark:  Amy Nagashima (private collection)
Letter no:  DCP-LETT-9505

Matches: 1 hit

To Mary Treat   1 June 1876

Summary

Thanks MT for her article ["Is the valve of Utricularia sensitive?", Harper’s New Mon. Mag. 52 (1875): 382–7]. Does not understand why he failed to detect movement [in Utricularia], but it appears from her observations that the valve is sensitive.

Author:  Charles Robert Darwin
Addressee:  Mary Lua Adelia (Mary) Treat
Date:  1 June 1876
Classmark:  Amy Nagashima (private collection)
Letter no:  DCP-LETT-10523

Matches: 1 hit

To Mary Treat   5 January 1872

Summary

Praises MT’s observations and asks her to repeat experiments on the the relation of sexes of butterflies to the nutrition of the larvae.

Is glad she will publish her observations on Drosera.

Author:  Charles Robert Darwin
Addressee:  Mary Lua Adelia (Mary) Treat
Date:  5 Jan 1872
Classmark:  Amy Nagashima (private collection)
Letter no:  DCP-LETT-8146

Matches: 1 hit

To Mary Treat   21 April [1876]

Summary

Congratulations on finding water-lily.

Thanks for Pinguicula specimens.

Asks for reference to her article on Utricularia [see 10508].

Author:  Charles Robert Darwin
Addressee:  Mary Lua Adelia (Mary) Treat
Date:  21 Apr [1876]
Classmark:  Vineland Historical and Antiquarian Society
Letter no:  DCP-LETT-10464

Matches: 1 hit

To Mary Treat   1 January 1873

Summary

Asks for certain observations to be made on Drosera and Dionaea.

Author:  Charles Robert Darwin
Addressee:  Mary Lua Adelia (Mary) Treat
Date:  1 Jan 1873
Classmark:  Amy Nagashima (private collection)
Letter no:  DCP-LETT-8719

Matches: 1 hit

To Mary Treat   12 August 1873

Summary

Thanks MT for information on Drosera filiformis [see 8989].

Warns her against publishing statement about Drosera bending towards flies or meat that they have not touched.

Will send his book [Insectivorous plants] when published.

Author:  Charles Robert Darwin
Addressee:  Mary Lua Adelia (Mary) Treat
Date:  12 Aug 1873
Classmark:  Vineland Historical and Antiquarian Society
Letter no:  DCP-LETT-9005B

Matches: 1 hit

Document type
letter (6)
Author
Addressee
Treat, Mary[X]
Correspondent
Date
1872 (1)
1873 (2)
1874 (1)
1876 (2)