From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
[3 Nov 1854]
Source of text:
DAR 104: 214–15
Summary:
JDH’s contempt for R. I. Murchison.
There is a Cyperus species and a Pteris species endemic to hot volcanoes of Ischia. Why are there no other migrators?
Contributor:
Darwin Correspondence Project