Adds comments to a list of Cape of Good Hope plants which are also European and gives some additions to the list [see Natural selection, p. 552].
Adds comments to a list of Cape of Good Hope plants which are also European and gives some additions to the list [see Natural selection, p. 552].
Lyell urges CD to publish a sketch of species theory; CD asks JDH’s opinion on best course.
Concerned about opposition, particularly by Owen, to Huxley’s admission to Athenaeum.
Has seen EWVH’s list of the birds of Madeira, and would like to know more about the ‘occasional visitants’.
On geographical dispersal of plants. Would be interested in CJFB’s views on representative species and on his hypothesis of a mundane cold period, which CD cannot prove geologically, but thinks, if it explains many facts of geographical distribution, may be admitted as probable. Hooker and Alphonse de Candolle do not agree with him.
No summary available.
No summary available.
No summary available.