From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
30 Sept [1857]
Source of text:
DAR 114: 210
Summary:
C. F. Ledebour [Flora rossica (1842–53)] particularly useful for variety tabulation. Results generally favourable.
Additions to Down House.
Last two chapters of MS took six months to write.
Contributor:
Darwin Correspondence Project
