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From:
John Denny
To:
Charles Robert Darwin
Date:
12 July 1872
Source of text:
DAR 162: 159
Summary:

Replies to CD’s queries. Duke of Cornwall Pelargonium is fertile with its own pollen. Has failed to produce hybrids from other varieties besides P. peltatum and P. elegans. Sends numbers of the Florist which contain an account of his mode of procedure ["On cross-breeding pelargoniums" Florist & Pomologist (1872): 10, 34, 50].

Reports a confirmation of his theory of the prepotence of the male parent.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
12 July [1872]
Source of text:
DAR 94: 222–3
Summary:

Overjoyed at the way the newspapers have taken up JDH’s case. The memorial has done great good this way, whatever the wretched Government does. It is enough to make one a Tory. JDH has done a service to all men of science by showing governments that they cannot be trampled on.

Contributor:
Darwin Correspondence Project