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Delpino, Federico in correspondent 
1860-1869::1867 in date 
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From:
Federico Delpino
To:
Charles Robert Darwin
Date:
5 Sept 1867
Source of text:
DAR 162: 142
Summary:

Support CD’s views on variability of species, but believes they must be interpreted "spiritualisticamente".

Cross-fertilisation in the Asclepiadaceae.

Contributor:
Darwin Correspondence Project