Summary

Thanks AG for notes on hollies.

Replies to an argument for design. Feels it monstrous to consider orchids created as they are now seen, since every part reveals modification on modification.

Summary

U. S. politics and relations with England.

Wants examples of dimorphism similar to Primula.

Structure and function of Spiranthes flower.

Observations and experiments on Drosera.

CD’s views on design.

Summary

Distribution of AG’s pamphlet.

Insectivorous plants.

Informs AG of his [CD’s] notice on Pumilio in Gardeners’ Chronicle [5 Jan 1861; Collected papers 2: 36–8].

Summary

Gives some observations on the sensitivity of Drosera species and comments on cases of "dioecio-dimorphism".

Summary

Has received Chauncey Wright’s article.

Reports on favourable response to AG’s pamphlet.

Summary

Discusses dimorphism and suggests CD investigate Valeriana.

Praises CD’s views with respect to the U. S. Civil War and relations with England. Worsening relations between Britain and U. S.

Summary

Huxley and CD fear Chauncey Wright’s review is too general.

Reports the praise for AG’s pamphlet.

J. S. Henslow is dying.

Francis Bowen strikes CD as weak and unobservant; presumes he is a metaphysician, which accounts for his "entire want of common sense".

Does wild Apocynum catch flies in U. S.?

Summary

Is writing his paper on orchids.

Is surprised that AG gets little or no response with Drosera.

Describes the two forms of Primula and asks whether AG knows any analogous cases of dimorphism.

Reports that John Stuart Mill approves of CD’s scientific method.

Discusses American politics.

Summary

Is glad AG will publish [pamphlet of his reviews of Origin]. Insists on bearing the costs. Encloses list of institutions and individuals to whom he would send copies.

Summary

Believes AG’s pamphlet will do natural selection "right good service".

Summary

Discusses observations of his own and of John Torrey on dimorphism, especially in Amsinckia.

Is trying to find specimens of Houstonia for CD.

Summary

Is interested in cases of dimorphism like Primula. Discusses Primula and Linum.

Summary

Discusses the worsening relations between their two countries and the possibility of war.

Expects Orchids and his Primula paper [Collected papers 2: 45–63] to be out soon.

Thanks AG for some facts on dimorphism.

George Bentham has given him a list of Oxalis and Mentha species that are dimorphic like Primula.

Is in a "thick mud" regarding design in nature.

Summary

Notes several cases of "dioecio-dimorphism" in different genera; feels the discovery of pollen that will act only on the pistil of another flower is most important. Believes CD should next turn his attention to investigating cases of "precocious fertilisation".

Summary

AG’s review of John Phillips’ book [Life on earth (1860), in Am. J. Sci. 2d ser. 31 (1861): 444–9].

Thinks his experiments will explain Primula dimorphism.

Insect fertilisation of orchids.

Wishes that the "greatest curse on Earth", slavery, were abolished.

Summary

Asa Gray’s pamphlet.

Ill health.

Summary

Chauncey Wright’s review of Origin: A. Gray asks that THH append a list of philosophical books on subject if he accepts it for Natural History Review.

Sends Gray’s pamphlet of his (republished) reviews [Natural selection not inconsistent with natural theology (1861)] for notice.

Summary

Quotes passage from letter from Asa Gray dealing with views of Francis Bowen on heredity and Agassiz "(foolish man)" on heredity and languages.

Sent CL the Calcutta Review [with Edward Blyth’s review of Origin, 35 (1860): 64–88].

Summary

Mentions Dutch translation [of Origin].

Discusses evolutionary origin of sexuality.

Asa Gray’s suggestion that variation was directed by a higher power and Herschel’s view of providential arrangement in nature.

Compares variation in domestic and wild species.

Asks CL for introductions for his son William in Southampton, where he has joined a bank.

Summary

The flint tools found at Bedford.

Further discussion of Jamieson’s theory of the formation of the roads of Glen Roy by a glacial lake. Comments on formation of Glen Spean terraces. Mentions glaciers in North Wales.

Agreement with John Murray to publish [Orchids].