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Darwin, H. E. in correspondent 
1860-1869::1866::04 in date 
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From:
Charles Robert Darwin
To:
Henrietta Emma Darwin; Henrietta Emma Litchfield
Date:
[14–21 Apr 1866]
Source of text:
DAR 185: 59
Summary:

Discusses some observations on, and the fertilisation of, Ophrys.

Contributor:
Darwin Correspondence Project
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