Search: 1850-1859::1856::05::07 in date 
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From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
7 May 1856
Source of text:
DAR 100: 94–5
Summary:

Non-endemic Ascension Island plants brought by man, not wind-transported.

Bentham has found intermediates between oxlip and cowslip in Herefordshire.

JDH finds quantity of albumen in seeds is not variable within a species.

Contributor:
Darwin Correspondence Project
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From:
Henry Warburton
To:
Sir John Herschel
Date:
[7 May 1856]
Source of text:
RS:HS 18.80
Summary:

HW neglected to state principle from which he derived equation for eliminating differences. Expresses it in formula.

Contributor:
John Herschel Project
From:
John Tyndall
To:
Thomas Archer Hirst
Date:
7th May 1856
Source of text:
MS JT/1/T/621, RI
Summary:

No summary available.

Contributor:
Tyndall Project