From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
20 Jan [1859]
Source of text:
DAR 115: 2
Summary:
At work on abstract.
Continues argument on effectiveness of dispersal. Has doubts about relationship of isolation to highness of Australian flora. Questions about survival of European plants introduced in Australia.
CD receives the Wollaston Medal of the Geological Society.
Contributor:
Darwin Correspondence Project
