From:
John Innes Rogers
To:
Francis Darwin
Date:
2 July 1878
Source of text:
DAR 176: 199
Summary:
JIR’s brother writes from India in support of the protective function of plant sensitivity.
Contributor:
Darwin Correspondence Project
Showing 1–2 of 2 items
JIR’s brother writes from India in support of the protective function of plant sensitivity.
Suggests FD call on Carl Semper.
Inquires about Porlieria: Do the leaves shut to check evaporation? Does it appear silver under water?
Explains how he thinks the pulvinus acts; wishes FD would investigate the point.