From:
Charles Robert Darwin
To:
William Turner Thiselton-Dyer
Date:
30 Aug [1878]
Source of text:
Royal Botanic Gardens, Kew (Thiselton-Dyer, W. T., Letters from Charles Darwin 1873–81: 146–7)
Summary:
Heliotropism in roots.
Francis Darwin’s work on "bloom" and its relation to stomata.
Contributor:
Darwin Correspondence Project