From:
John Traherne Moggridge
To:
Charles Robert Darwin
Date:
6 Mar [1867]
Source of text:
DAR 109: A90–1, DAR 111: B47
Summary:
Observations on Ophrys plants and Thymus vulgaris. Encloses sketch of different forms of T. vulgaris [see Forms of flowers, p. 302].
Contributor:
Darwin Correspondence Project