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From:
Charles Robert Darwin
To:
Asa Gray
Date:
8 Mar 1877
Source of text:
Gray Herbarium of Harvard University (117)
Summary:

Leucosmia burnettiana is in all probability dimorphic. Thinks Gilia is truly heterostyled and Phlox subulata was, perhaps, once heterostyled. Has good evidence of heterostyly in 39 genera from 14 families.

Contributor:
Darwin Correspondence Project
From:
Sir Joseph Dalton Hooker
To:
Asa Gray
Date:
14 March 1877
Source of text:
Asa Gray Correspondence 19, Archives of the Gray Herbarium
Summary:

No summary available.

Contributor:
Hooker Project
From:
Charles Robert Darwin
To:
Asa Gray
Date:
19 Mar [1877]
Source of text:
Houghton Library, Harvard University (tipped into Orchids 2d ed., EC85 D2593 862oba)
Summary:

Sends an informal title-page [for Orchids, 2d ed.].

Appreciates the condolences for Frank [on death of his wife, Amy].

Contributor:
Darwin Correspondence Project