Text Online
From:
Hooker, J. D.
To:
Darwin, G. H.
Date:
22 November 1878
Source of text:
DAR 251: 1909
Summary:
No summary available.
Contributor:
Darwin Family Letters
No summary available.
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.