Search: Darwin, C. R. in author 
1870-1879::1878::06::18 in date 
Sorted by:

Showing 12 of 2 items

From:
Charles Robert Darwin
To:
Francis Darwin
Date:
18 June [1878]
Source of text:
DAR 211: 27
Summary:

Has been observing the movements of leaves and cotyledons; sleep movements are exaggerated circumnutation. Reports some odd observations on movement in Oxalis species.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
William Turner Thiselton-Dyer
Date:
18 June [1878]
Source of text:
Royal Botanic Gardens, Kew (Thiselton-Dyer, W. T., Letters from Charles Darwin 1873–81: 128–9)
Summary:

Movements of cotyledons of Oxalis.

Francis Darwin at Würzburg with Julius Sachs.

Contributor:
Darwin Correspondence Project