Search: Hooker, J. D. in correspondent 
1850-1859::1859 in date 
Cambridge University Library in repository 
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
20 Jan [1859]
Source of text:
DAR 115: 2
Summary:

At work on abstract.

Continues argument on effectiveness of dispersal. Has doubts about relationship of isolation to highness of Australian flora. Questions about survival of European plants introduced in Australia.

CD receives the Wollaston Medal of the Geological Society.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
23 Jan [1859]
Source of text:
DAR 115: 3
Summary:

Wallace has written and is well satisfied with the joint presentation.

CD requests some facts to make case in his abstract for former glacial action in Himalayas.

Contributor:
Darwin Correspondence Project
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From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
25 Jan 1859
Source of text:
DAR 100: 131–2
Summary:

Relieved by Wallace’s letter.

At work on introductory essay to Flora Tasmaniae.

European plants naturalised in Australia are almost all adapted to invading disturbed ground.

JDH supports Asa Gray against Alphonse de Candolle as foreign member of Royal Society.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
28 Jan [1859]
Source of text:
DAR 115: 4
Summary:

CD not convinced that naturalisation of European plants abroad is strictly dependent on creation by agriculture of disturbed ground.

More than half through his chapter on geographical distribution.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
2 Mar [1859]
Source of text:
DAR 115: 5
Summary:

Has finished geographical distribution chapter and asks JDH to read it.

Is it just to say embryological characters are of high importance in plant classification?

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
5 [Mar 1859]
Source of text:
DAR 115: 6
Summary:

Will read JDH’s printers’ slips on variation.

CD has been so ill, he wonders whether he will get his book done, though so nearly completed.

Contributor:
Darwin Correspondence Project
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From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
[9 Mar 1859]
Source of text:
DAR 100: 152–3
Summary:

Outlines the basic categories of phanerogams.

Places Gymnospermae in the dicotyledons.

Evaluates the variable utility of embryological characters in plant classification.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
11 Mar [1859]
Source of text:
DAR 115: 7
Summary:

Sends MS [of Origin] on geographical distribution. Wants JDH to correct facts and say what he most vehemently objects to.

Has received JDH’s note on plant embryology.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
15 Mar [1859]
Source of text:
DAR 115: 8
Summary:

Will finish last chapter (except recapitulation) tomorrow.

Pleased with JDH’s response to geographical distribution chapter;

CD disagrees with Lyell’s view that glacial epoch is connected with position of continents.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
30 Mar [1859]
Source of text:
DAR 115: 94
Summary:

Hopes Murray will publish after seeing MS [of Origin].

Demurs at JDH’s saying that CD changes climate to account for migration of bugs, flies, etc. "We do nothing of the sort; for we rest on scored rocks, old moraines, arctic shells, and mammifers." Has given up the Lyellian doctrine as insufficient to explain all changes in climate; CD has no theory about the cause of the cold.

Contributor:
Darwin Correspondence Project
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From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
[8–11 Apr 1859]
Source of text:
DAR 100: 127
Summary:

Lyell has been strongly urging John Murray to publish CD’s book [Origin]. JDH feels Lyell overestimates the public interest in such works.

Gives examples of plants showing most marked varieties on the edge of their range.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
2 Apr [1859]
Source of text:
DAR 115: 9
Summary:

Thanks for letter of caution about Murray. He has offered to publish without seeing MS. CD thinks book will be popular to a certain extent. Lyell’s inducing Murray to publish Origin grates CD’s pride.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
7 Apr [1859]
Source of text:
DAR 115: 10
Summary:

Has read first sheets of JDH’s Flora Tasmaniae [introductory] essay [published separately as On the flora of Australia (1859)]. Criticises lack of evidence supporting views that best marked varieties occur at edges of range of species and that species remain under cultivation for many generations and suddenly begin to vary.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
11 Apr [1859]
Source of text:
DAR 115: 11
Summary:

Murray has read first three chapters of Origin and abides by his offer to publish.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
12 [Apr 1859]
Source of text:
DAR 115: 12
Summary:

CD agrees cultivated plants may begin to vary after some time and then may vary suddenly, but cautions JDH on lack of evidence. His explanation is that small variations are ignored until they accumulate.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
3 May [1859]
Source of text:
DAR 115: 13
Summary:

CD favours occurrence of reversions, although lack of experiments forces one to vague opinions. Reversions oppose only the inheritance not the occurrence of variation. Discusses relation of reversion, direct influence of conditions, and selection.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
6 May [1859]
Source of text:
DAR 115: 14
Summary:

JDH’s comments on style of Origin MS leave CD confused.

CD advises on how to get Acacia to set seed.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
11 May [1859]
Source of text:
DAR 115: 15
Summary:

JDH finds style of CD’s MS obscure.

CD wary of JDH’s starting point on variability: it is not inherent, it does not lead necessarily to divergence, and it must be distinguished from inheritance.

Asa Gray has misread CD’s views on pre-glacial migrations and botched the subject.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
18 [May 1859]
Source of text:
DAR 115: 16
Summary:

Too ill to examine proofs of JDH’s Flora Tasmaniae [The botany of the Antarctic voyage, pt III].

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
[26 May 1859]
Source of text:
DAR 115: 17
Summary:

Returning from Moor Park. CD will take up proofs of JDH’s Flora Tasmaniae.

Contributor:
Darwin Correspondence Project
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