Search: Darwin, C. R. in addressee 
Delpino, Federico in author 
1870-1879::1870::05 in date 
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From:
Federico Delpino
To:
Charles Robert Darwin
Date:
20 May 1870
Source of text:
DAR 162: 147
Summary:

Responds to CD’s request for Canna seeds.

Studying dichogamy in Lotus. Describes mechanism that pumps pollen on to a visiting bee. Corrects Axell on Lotus.

Contributor:
Darwin Correspondence Project