Search: Darwin, C. R. in author 
Gray, Asa in addressee 
1860-1869::1867 in date 
Sorted by:

Showing 13 of 3 items

From:
Charles Robert Darwin
To:
Asa Gray
Date:
15 Apr [1867]
Source of text:
Gray Herbarium of Harvard University (97)
Summary:

Thanks AG for his trouble about expression queries; wishes he had thought earlier of having them printed.

Is "plodding on" correcting Variation

and getting "a little amusement" from plant experiments. Oxalis is trimorphic like Lythrum.

Is continuing his experiments on seedling vigour.

Has heard hybrid potatoes can be produced by joining halves of different tubers.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Asa Gray
Date:
8 Aug [1867]
Source of text:
J. L. Gray ed. 1893, 2: 557
Summary:

Thanks AG for sending W. M. Canby’s letter on Dionaea. Although already familiar with the facts concerning the secretions, the letter "fires me up to complete and publish on Drosera, Dionæa, etc."

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Asa Gray
Date:
16 Oct [1867]
Source of text:
Gray Herbarium of Harvard University (95)
Summary:

Sends sheets of first volume of Variation.

Transport of seeds in locust dung.

Pangenesis will be called "a mad dream".

Contributor:
Darwin Correspondence Project