From:
Miles Joseph Berkeley
To:
Charles Robert Darwin
Date:
7 Mar 1856
Source of text:
DAR 160: 174
Summary:
Reports on breeding experiments with various seeds: corn, aubergine, kidney beans, sugar-peas. Speculates that cause of changes in seed colour in sugar-peas may be mere variation rather than result of impregnation.
Contributor:
Darwin Correspondence Project
