From:
Asa Gray
To:
Charles Robert Darwin
Date:
6 Mar [1862]
Source of text:
DAR 165: 107
Summary:
Will observe Rhexia for CD to see whether it is dimorphic.
Contributor:
Darwin Correspondence Project
From:
Joseph Baxendell
To:
Sir John Herschel
Date:
[6 March 1862]
Source of text:
RS:HS 3.308
Summary:
Thanks for his letter, which he will communicate to the Lit. and Phil. Soc. Regarding the views of William Hopkins. JH's theories regarding the effects of the sun spots are similar to a recent Frenchman's.
Contributor:
John Herschel Project