From:
Isaac Anderson; Isaac Anderson Henry
To:
Charles Robert Darwin
Date:
14 Feb 1863
Source of text:
DAR 159: 63
Summary:
On holiday; cannot answer CD’s questions.
Contributor:
Darwin Correspondence Project
Showing 1–2 of 2 items
On holiday; cannot answer CD’s questions.
Suggests collecting seeds at different heights from British Columbia.
Describes experiment on seeds from short anthers.
C. V. Naudin writes he has discovered cause of hybrid sterility.