From:
Charles Robert Darwin
To:
Francis Darwin
Date:
12 July [1879]
Source of text:
DAR 211: 62
Summary:
Notes observations on sensitivity and movement of radicles.
Has finished chapter [of Movement in plants] on sleeping plants and is now looking over heliotropism notes.
Is perplexed by Erasmus Darwin; Erasmus [A. Darwin] likes it, but Henrietta thinks it much too long.
Contributor:
Darwin Correspondence Project