From:
Charles Robert Darwin
To:
Asa Gray
Date:
21 July [1861]
Source of text:
Gray Herbarium of Harvard University (61)
Summary:
Is writing his paper on orchids.
Is surprised that AG gets little or no response with Drosera.
Describes the two forms of Primula and asks whether AG knows any analogous cases of dimorphism.
Reports that John Stuart Mill approves of CD’s scientific method.
Discusses American politics.
Contributor:
Darwin Correspondence Project