Text Online
From:
George Herbert
To:
Michael Faraday
Date:
11 August 1858
Source of text:
GL MS 30108/3/90.13
Summary:
No summary available.
Contributor:
Faraday Project
No summary available.
Species migration since the Pliocene. Effect of the glacial epoch. Present geographical distribution, especially similarities of mountain floras, explained by such migration; mountain summits as remnants of a once continuous flora and fauna.
Cross-fertilisation in Fumariaceae.
Encloses a list of British perennials which seed in New South Wales and explains the source of his information. Lists plants which have become weeds in the country.