From:
Francis Darwin
To:
Charles Robert Darwin
Date:
[before 22 Nov 1878]
Source of text:
DAR 274.1: 42
Summary:
Horse chestnut roots have not acted at all well.
Contributor:
Darwin Correspondence Project
Horse chestnut roots have not acted at all well.
Suggests experiment to detect salts deposited on surface of leaves.
Wants FD to have another go at horse-chestnut radicles.
Asks whether he may call to discuss a chemico-physiological point.