Search: 1840-1849 in date 
Hooker, J. D. in author 
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Showing 81100 of 261 items

From:
Sir Joseph Dalton Hooker
To:
George Bentham
Date:
24 August 1844
Source of text:
JDH/2/3/2 f.9, The Royal Botanic Gardens, Kew
Summary:

No summary available.

Contributor:
Hooker Project
From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
[c. 3 Sept 1844]
Source of text:
DAR 104: 221
Summary:

Suggests there is a direct relation between temperature and abundance of plant species.

Contributor:
Darwin Correspondence Project
From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
28 Oct 1844
Source of text:
DAR 100: 16–23
Summary:

Discusses the connection between climate and vegetation. Believes that an equable climate is unfavourable to increase of species either by importation or modification of existing forms; illustrates his view with reference to particular floras. Hopes to acquire facts to support CD’s idea that isolation is important in producing new forms. Considers the floras of islands some of which do have distinctive species but others of which do not. Agrees that the wide ranges of cryptogams are a consequence of their means of dispersal. Asks for references to works on original creation and species mutability in order to get the best notions of "the (mad) theories of some men from Lamarck’s twaddle upwards".

Contributor:
Darwin Correspondence Project
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From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
8 Nov 1844
Source of text:
DAR 100: 24–5
Summary:

Sends notes on Infusoria for Ehrenberg.

Comments on distribution of species in natural orders that have local distributions. Intermediate forms between species of Lycopodium.

Contributor:
Darwin Correspondence Project
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From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
14 Nov 1844
Source of text:
DAR 100: 26–7
Summary:

Differences in variability of species within a single genus. Further observations on Lycopodium.

Interested in Humboldt’s river with different floras on opposite banks, and other unexplained cases of very local distributions.

Contributor:
Darwin Correspondence Project
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From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
29 Nov 1844
Source of text:
DAR 100: 28
Summary:

Would like to visit on the weekend of 7–8 December.

Differences in floras of St Helena and Ascension.

Contributor:
Darwin Correspondence Project
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From:
Sir Joseph Dalton Hooker
To:
George Bentham
Date:
?-12-1844
Source of text:
JDH/2/3/2 f.11, The Royal Botanic Gardens, Kew
Summary:

No summary available.

Contributor:
Hooker Project
From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
12 Dec 1844
Source of text:
DAR 100: 29–31
Summary:

Thanks for pleasant stay at Down.

Remarks on boulders found on southern islands.

Describes the alpine character of the Andes flora and relays information on other mountain floras.

Quotes instances of seeds that retained their vitality after being carried by ocean currents.

Sends notes on the comparative floras of New Zealand, Australia, and west coast of South America.

Encloses a copy of part of a letter from George Gardner in Ceylon concerning the European character of the mountain flora.

Contributor:
Darwin Correspondence Project
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From:
Sir Joseph Dalton Hooker
To:
George Bentham
Date:
28 December 1844
Source of text:
JDH/2/3/2 f.10, The Royal Botanic Gardens, Kew
Summary:

No summary available.

Contributor:
Hooker Project
From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
30 Dec 1844
Source of text:
DAR 100: 32–4
Summary:

Thanks for CD’s comments on "sketch".

Lengthy discussion of geographical distribution and island floras.

Has been "delighted with" [Robert Chambers’] Vestiges [of creation (1844)].

Galapagos flora work goes on well.

Contributor:
Darwin Correspondence Project
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From:
Sir Joseph Dalton Hooker
To:
George Bentham
Date:
?-1-1845
Source of text:
JDH/2/3/2 f.12, The Royal Botanic Gardens, Kew
Summary:

No summary available.

Contributor:
Hooker Project
From:
Sir Joseph Dalton Hooker
To:
George Bentham
Date:
?-?-1845
Source of text:
JDH/2/3/2 f.16, The Royal Botanic Gardens, Kew
Summary:

This is an unsigned letter from Hooker to Bentham.

Contributor:
Hooker Project
From:
Sir Joseph Dalton Hooker
To:
George Bentham
Date:
?-?-1845
Source of text:
JDH/2/3/2 f.17, The Royal Botanic Gardens, Kew
Summary:

No summary available.

Contributor:
Hooker Project
From:
Sir Joseph Dalton Hooker
To:
George Bentham
Date:
?-?-1845?
Source of text:
JDH/2/3/2 f.18, The Royal Botanic Gardens, Kew
Summary:

A three page letter to Bentham from Joseph Hooker.

Contributor:
Hooker Project
From:
Sir Joseph Dalton Hooker
To:
George Bentham
Date:
?-?-1845?
Source of text:
JDH/2/3/2 f.19, The Royal Botanic Gardens, Kew
Summary:

Short two page letter from Hooker to Bentham.

Contributor:
Hooker Project
From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
[22–30 Jan 1845]
Source of text:
DAR 104: 247–8
Summary:

Sends comparison of the floras of Society and Sandwich Islands.

Contributor:
Darwin Correspondence Project
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From:
Sir Joseph Dalton Hooker
To:
Sir William Jackson Hooker
Date:
31 January 1845
Source of text:
JDH/2/8 f.4-5, The Royal Botanic Gardens, Kew
Summary:

No summary available.

Contributor:
Hooker Project
From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
[late Feb 1845]
Source of text:
DAR 100: 165–6
Summary:

Previous letter [missing] on Edinburgh position was ill-tempered. Friends assure him that he ought to be thankful for opportunity to try for professorship.

Reports meeting with Humboldt in Paris.

Contributor:
Darwin Correspondence Project
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From:
Sir Joseph Dalton Hooker
To:
Lady Maria Hooker (nee Turner)
Date:
2 February 1845
Source of text:
JDH/2/8 f.6-7, The Royal Botanic Gardens, Kew
Summary:

No summary available.

Contributor:
Hooker Project
From:
Sir Joseph Dalton Hooker
To:
Maria McGilvray (nee Hooker)
Date:
2 February 1845
Source of text:
JDH/2/8 f.8-9, The Royal Botanic Gardens, Kew
Summary:

No summary available.

Contributor:
Hooker Project