From:
Charles Robert Darwin
To:
John Denny
Date:
9 July 1872
Source of text:
University of Otago Library, Special Collections (DeB MS 55)
Summary:
Has read JD’s articles in the Gardeners’ Chronicle [(1872): 872, 904–5].
Questions him on the fertility of certain varieties of Pelargonium which are fertile with some varieties but infertile with others.
Contributor:
Darwin Correspondence Project
