skip to content

Darwin Correspondence Project

Search: contains "Darwin, C. R", author is "Gray, Asa", startDoc is "101"

Darwin Correspondence Project
Search:
Darwin and C and R in keywords [X]
Gray, Asa in author [X]
126 Items
Sorted by:  
Page: Prev  ...  6 7  Next

From Asa Gray   10 November 1862

Summary

AG has Cypripedium to send to CD.

Civil War and English feelings.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  10 Nov 1862
Classmark:  DAR 165: 122
Letter no:  DCP-LETT-3799

Matches: 1 hit

From Asa Gray   [10–16] June [1863]

Summary

Possible dimorphism in Phlox.

Knows of no U. S. law prohibiting marriage of cousins.

Gives references to papers on phyllotaxy.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  [10–16] June [1863]
Classmark:  DAR 165: 136
Letter no:  DCP-LETT-4198

Matches: 1 hit

From Asa Gray   30 June 1855

Summary

Sends a list of "close" species from his Manual of botany.

Hopes Hooker or CD will write an essay on species. Discusses some of the difficulties of defining botanical species.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  30 June 1855
Classmark:  DAR 165: 92a
Letter no:  DCP-LETT-1707

Matches: 1 hit

From Asa Gray   17 January 1865

Summary

New herbarium is finished.

Congratulations on Copley Medal.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  17 Jan 1865
Classmark:  DAR 165: 146
Letter no:  DCP-LETT-4747

Matches: 2 hits

  • … Gray, Asa Darwin, C. R. …
  • Darwin’s Natural selection: being the second part of his big species book written from 1856 to 1858. Edited by R. C. …

From Asa Gray   6 October 1872

Summary

Discusses the coiling of tendrils of climbing plants.

AG’s recent tour of the U. S.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  6 Oct 1872
Classmark:  DAR 165: 181
Letter no:  DCP-LETT-8545

Matches: 1 hit

From Asa Gray   24 July 1865

Summary

Is reading CD’s "Climbing plants".

The Civil War is ended; slavery is dead.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  24 July 1865
Classmark:  DAR 165: 148
Letter no:  DCP-LETT-4877

Matches: 1 hit

From Asa Gray   27 January 1863

Summary

Discusses the ill-will between England and U. S.

Considers the bases for deciding which plant species are "high" and which "low".

Comments on Alphonse de Candolle’s paper on oaks ["Étude sur l’espèce", Ann. Sci. Nat. (Bot.) 4th ser. 18 (1862): 59–110].

Encloses S. H. Scudder’s letter on Lepidoptera and fertilisation of orchids which identifies a butterfly with Platanthera pollinia adhering to it. Jokingly applies natural selection to butterflies acted on by orchid pollinia.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  27 Jan 1863
Classmark:  DAR 165: 129, 130
Letter no:  DCP-LETT-3950

Matches: 1 hit

From Asa Gray   6 November 1865

Summary

Discusses "Climbing plants" and his own abstract of it.

CD should publish results of self-fertilising dimorphic plants.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  6 Nov 1865
Classmark:  DAR 165: 149
Letter no:  DCP-LETT-4930

Matches: 1 hit

From Asa Gray   24 November 1862

Summary

Gives reference to his observations on tendrils [Proc. Am. Acad. Arts & Sci. 4: 98–9].

Notes cases in which the pollen of the fertilising plant affects the form of the fruit of the fertilised plant, e.g., gourds and maize.

Discusses the Civil War and the attitudes of the English press.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  24 Nov 1862
Classmark:  DAR 165: 124
Letter no:  DCP-LETT-3823

Matches: 1 hit

From Asa Gray   7 July 1863

Summary

Has extracted CD’s Linum paper [Am. J. Sci. 2d ser. 36 (1863): 279–84].

Elaborate co-adaptations of orchids and insects demonstrate against "chance blows", whether few, as Oswald Heer would have, or many and slight as CD proposes.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  7 July 1863
Classmark:  DAR 165: 127, 137
Letter no:  DCP-LETT-4234

Matches: 1 hit

From Asa Gray   18–19 August 1862

Summary

Notes and observations on orchids.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  18–19 Aug 1862
Classmark:  DAR 165: 111, 116
Letter no:  DCP-LETT-3688

Matches: 1 hit

From Asa Gray   21 November 1870

Summary

Reports case of apparent incipient dimorphism. Observations on variations in flower structure, especially style length, within species of Polemoniaceae.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  21 Nov 1870
Classmark:  DAR 110: B70–3
Letter no:  DCP-LETT-7378

Matches: 1 hit

From Asa Gray   22 September 1862

Summary

Last chapter of Orchids opens up a "knotty sort of question about accident or design".

Changes in orchid flowers as they age.

Thinks CD may find trimorphism in Nesaea verticillata.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  22 Sept 1862
Classmark:  DAR 165: 118, 119
Letter no:  DCP-LETT-3736

Matches: 1 hit

From Asa Gray   7 August 1866

Summary

Appleton’s will not print a new edition of Origin.

AG has read sheets of new English edition [4th] and is much pleased by the passage on Richard Owen in the historical sketch.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  7 Aug 1866
Classmark:  DAR 165: 153
Letter no:  DCP-LETT-5184

Matches: 1 hit

From Asa Gray   15 and 17 May 1865

Summary

Reports Lincoln’s murder.

The end of Civil War is in sight.

Must look at dimorphism in Plantago.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  15 and 17 May 1865
Classmark:  DAR 165: 147
Letter no:  DCP-LETT-4833

Matches: 1 hit

From Asa Gray   11 October 1861

Summary

Notes several cases of "dioecio-dimorphism" in different genera; feels the discovery of pollen that will act only on the pistil of another flower is most important. Believes CD should next turn his attention to investigating cases of "precocious fertilisation".

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  11 Oct 1861
Classmark:  DAR 109: 82–3, DAR 110 (ser. 2): 117, DAR 111: 83
Letter no:  DCP-LETT-3282

Matches: 1 hit

From Asa Gray   16 February 1857

Summary

Discusses the ranges of alpine species in U. S. and considers the possible migration routes of such species from Europe.

Lists those U. S. genera which he considers protean and describes the U. S. character of some genera which are protean in Europe.

Describes how he distinguishes introduced and aboriginal stocks of the same species.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  16 Feb 1857
Classmark:  DAR 165: 96
Letter no:  DCP-LETT-2053

Matches: 1 hit

From Asa Gray   21 July 1863

Summary

Gives some observations on Drosera.

Comments on Richard Owen’s "transmutation theory" in his aye-aye paper [Trans. Zool. Soc. Lond. 5 (1866): 33–101].

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  21 July 1863
Classmark:  DAR 165: 128, 138
Letter no:  DCP-LETT-4248

Matches: 1 hit

From Asa Gray   1 September 1863

Summary

Sees difficulties in adhering to the concept of design in nature.

Is surprised at Hooker’s and Daniel Oliver’s ignorance regarding spontaneous movements of tendrils.

CD should continue his work on climbing plants, "it will be fruitful in your hands".

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  1 Sept 1863
Classmark:  DAR 157.2: 108; DAR 165: 139, 140
Letter no:  DCP-LETT-4288

Matches: 1 hit

From Asa Gray   23 January 1860

Summary

American edition of Origin. AG’s assessment of the book’s weak and strong points. Suggests Jeffries Wyman would be a useful source of facts and hints for CD.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  23 Jan 1860
Classmark:  DAR 98 (ser. 2): 22–5
Letter no:  DCP-LETT-2663

Matches: 1 hit

Document type
letter (126)
Author
Gray, Asa[X]
Gray, J. L. (1)
Addressee
Correspondent
Date
1855 (2)
1856 (3)
1857 (5)
1858 (2)
1860 (5)
1861 (4)
1862 (21)
1863 (11)
1864 (4)
1865 (4)
1866 (7)
1867 (3)
1868 (7)
1869 (5)
1870 (4)
1871 (4)
1872 (6)
1873 (1)
1874 (4)
1875 (2)
1876 (4)
1877 (7)
1878 (1)
1879 (1)
1880 (8)
1881 (1)
Page: Prev  ...  6 7  Next