From:
Samuel Haughton
To:
John Tyndall
Date:
14 Dec. 1857.
Source of text:
MS JT/1/TYP/2/486, RI
Summary:
No summary available.
Contributor:
Tyndall Project
No summary available.
Will shortly return CD’s list of varieties of British plants. Discusses the situations in which different varieties of species are often found and the ranges of varieties relative to those of the species.