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From:
Charles Robert Darwin
To:
Asa Gray
Date:
19 Apr [1865]
Source of text:
Gray Herbarium of Harvard University (77)
Summary:

Congratulates AG on the "grand news of Richmond".

Still interested in dimorphism and would welcome new cases.

Working on Variation

and correcting proofs of Climbing plants.

Would like seed of AG’s dimorphic Plantago.

Cannot understand how the wind could fertilise reciprocally dimorphic flowers.

Contributor:
Darwin Correspondence Project
Text Online
From:
Ferdinand von Mueller
To:
Asa Gray
Date:
25 April 1865
Source of text:
Gray Herbarium Archives, Harvard University, Cambridge, Massachusetts
Summary:

No summary available.

Contributor:
Correspondence of Ferdinand von Mueller Project
From:
Charles Robert Darwin
To:
Asa Gray
Date:
15 Aug [1865]
Source of text:
Gray Herbarium of Harvard University (87)
Summary:

Gratified by AG’s praise of "Climbing plants".

Thanks for Specularia seed.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Asa Gray
Date:
19 Oct [1865]
Source of text:
Gray Herbarium of Harvard University (93)
Summary:

AG’s article on climbing plants [Am. J. Sci. 2d ser. 40 (1865): 273–82] is admirable and complimentary.

Reports Fritz Müller’s observations on climbers.

Experiments on dimorphism with Mitchella and Pulmonaria.

Contributor:
Darwin Correspondence Project