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1860-1869::1864 in date 
Darwin, C. R. in correspondent 
Darwin, W. E. in addressee 
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Showing 1–8 of 8 items

DCP-LETT-4822

From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
[after 14 Apr – 5 May 1864]
Source of text:
DAR 97: 9
Summary:

Describes difference between Pulmonaria flowers; wishes to know whether it is general.

Contributor:
Darwin Correspondence Project
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DCP-LETT-5127

From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
[1 May 1864]
Source of text:
DAR 210.6: 122
Summary:

Writes of dimorphic plants.

Contributor:
Darwin Correspondence Project
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DCP-LETT-4480

From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
3 May [1864]
Source of text:
DAR 97: A8, A10
Summary:

Thanks WED for measuring cowslip pollen. Sends dimorphic flowers.

Contributor:
Darwin Correspondence Project
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DCP-LETT-4483

From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
5 May [1864]
Source of text:
DAR 185: 13
Summary:

Experiment instructions.

Contributor:
Darwin Correspondence Project
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DCP-LETT-4479

From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
[14–17 May 1864]
Source of text:
DAR 97: A3
Summary:

Instructions on measuring pollen of dimorphic plants.

Contributor:
Darwin Correspondence Project
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DCP-LETT-4495

From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
14 May [1864]
Source of text:
DAR 97: A1–2, A4–5
Summary:

Discusses WED’s observations on polymorphic flowers.

Contributor:
Darwin Correspondence Project
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DCP-LETT-5333

From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
[19 May 1864]
Source of text:
DAR 210.6: 186
Summary:

Mentions WED’s extraordinary discovery of some pollen-grains of different sizes. The observations must be followed up.

Contributor:
Darwin Correspondence Project
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DCP-LETT-3366

From:
Emma Wedgwood; Emma Darwin; Charles Robert Darwin
To:
William Erasmus Darwin
Date:
[20 May 1864]
Source of text:
DAR 97: A7
Summary:

CD much obliged for specimen and drawings.

Contributor:
Darwin Correspondence Project
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