From:
Charles Robert Darwin
To:
George John Romanes
Date:
18 Apr 1881
Source of text:
American Philosophical Society (Mss.B.D25.588)
Summary:
Discusses GJR’s experiments on heliotropism in plants; views of Philippe van Tieghem and Julius von Wiesner. Describes his own experiments.
Mentions his letter on vivisection [to Frithiof Holmgren, see 13115] in the Times [18 Apr 1881].
Contributor:
Darwin Correspondence Project