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Gray, Asa in correspondent 
1870-1879::1878::02 in date 
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From:
Asa Gray
To:
Charles Robert Darwin
Date:
3 Feb 1878
Source of text:
DAR 160: 169, DAR 165: 199
Summary:

AG’s review of Joseph Cook ["Lectures on biology", New Englander 37: 100–13].

Encourages CD to work at heliotropism.

Thinks Thomas Meehan is as "rattle-brained" as Joseph Cook.

[A damaged fragment cut from this letter is pinned to 11051.]

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Asa Gray
Date:
17 Feb [1878]
Source of text:
Archives of the Gray Herbarium, Harvard University (129)
Summary:

Heterostyly in Linum perenne. Believes the American form may be a distinct species.

Contributor:
Darwin Correspondence Project