From:
Thomas Henry Farrer, 1st baronet and 1st Baron Farrer
To:
Charles Robert Darwin
Date:
26 Oct 1868
Source of text:
DAR 164: 47
Summary:
Delighted with mechanisms of Salvia and Viola. How can anyone who compares structure of Viola cornuta and common violet still suppose them to be separate creations?
Contributor:
Darwin Correspondence Project
