Summary

Falconer’s illness and suffering. His great ability and knowledge.

CD’s paper ["Climbing plants"] went extremely well [at Linnean Society]. M. T. Masters and Bentham commented.

Summary

Encourages CD’s work in vegetable physiology.

Ascending the Lebanon JDH noted limits of plant distribution as CD requested: lower limits of a genus sharper than upper. Sharpness of boundaries related to a plant’s moisture requirement.

Impressed by "sporadic" distribution at the Jardin des Plantes in Paris.

Summary

JDH and Oliver impressed with CD’s observations on gyratory motion of plants.

CD pleased with Bentham’s Linnean Society address on the reception of Darwinism [J. Proc. Linn. Soc. Lond. 7 (1863): xi–xxix].

JDH’s social "dogma": "Brains x Beauty = Breeding + wealth".

[Dated 9 June by JDH.]

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?

Summary

Flora of Cameroons shakes JDH’s faith in ability to explain past or present migrations. Sees need for a major novel explanation such as natural selection, glacial cold, or continental connections.

Lyell in a bad way about feud with Falconer.

JDH’s opinion of Wallace, Bates, J. E. Gray, Owen, Asa Gray, Lubbock, and Bentham.

Bentham’s Linnean Society address [see 4118].

Summary

At 63 JDH still works hard to support his family. Many friends have died. Memories of times past spent with CD lift his pessimism.

Summary

Impressed by Tylor’s book [see 4836].

Encloses admirable note from Huxley on Lyell–Lubbock affair.

Summary

Congratulations on Erasmus Darwin; likes CD’s part better than Ernst Krause’s.

Received false notice of Asa Gray’s death.

Gray and JDH engaged in comparing widely separated but floristically similar regions.

Summary

Has CD read E. Claparède ["Remarques à propos de l’ouvrage de M. Alfred Russel Wallace sur la théorie de la sélection naturelle", Arch. Sci. Phys. & Nat. n.s. 38 (1870): 160–89]? Is it worth translating?

CD and J.-F. de Brandt are "en lutte for Ac. of Sc. [France]. What a farce it is".

His work on Nepenthes supports Miquel’s and Wallace’s view of the zoology of Borneo and Sumatra.

Brian Hodgson on dogs.

H. C. Bastian’s book [The modes of origin of lowest organisms (1871)] unsatisfactory.

Lyell does not share CD’s view of Bentham’s address.

Summary

JDH suggests Scott go to India; he will write letters of introduction.

Conversation with Herbert Spencer.

George Bentham would like to know how CD’s view of hybridism diverges from Charles Naudin’s.

Summary

Pleased CD accepts continental extension for New Zealand, whose flora has many genera like Rubus with great diversity and connecting intermediates. Suggests geological uplifting creates more space, hence opportunities for preservation of intermediates. Sees clash with CD on causes of extreme diversity of form in a group.

JDH’s attitude toward democratisation of science.

Summary

Recounts the trip back from St Petersburg – visits to botanic gardens and museums throughout Western Europe.

Pleased that CD admired Bentham’s address [see 6793]. JDH had read it in MS and modified some very heterodox passages about insularity. CD has hit the flaw in it.

F. A. W. Miquel is a convert.

Summary

JDH half through Origin. High praise for facts and reasoning.

Lyell told JDH his criticisms: small matters JDH did not appreciate.

Reactions of G. Bentham, J. S. Henslow, and C. C. Babington.

Summary

His view of Huxley’s cutting Mivart without explanation. States his own intentions. Mivart’s apology in October Quarterly Review is abominable.

Has heard of a Drosophyllum in Edinburgh. Is it too late?

Summary

Scarlet seed is Adenanthera pavonina. JDH’s suggestion on how disseminated.

On Herbert Spencer, "all oil no bone – a thinking pump", but his paper on sap and wood [Trans. Linn. Soc. Lond. 25 (1866): 405–30] is good science. His refusal to bring a specimen for analysis when confronted by JDH.

Bentham and Martin disagreement.

Speculations on New Zealand flora.

Albert Günther’s paper on fishes on each side of Isthmus of Panama [Proc. Zool. Soc. Lond. (1866): 600–4].

On the quantity (bulk and weight) of organic life [matter].

Summary

Drosera and Erica massoni have been sent.

Had heard of Agassiz’s theory but not that CD’s theory had raised it.

JDH wrote the article on A. Murray.

Frankland’s lecture too much for him.

Summary

Amazed that Hugo von Mohl and E. M. Fries are not foreign members of Royal Society; Thomson going over the whole matter.

Candolle’s contribution to botany.

Lubbock shocked about Wollaston.

CD’s answer to Greg was capital.

Comments on Variation.

Charles Murchison’s work on Falconer’s Memoirs [Palaeontological memoirs and notes of the late Hugh Falconer (1868)] and JDH on Falconer.

Summary

Studying moraines.

On Lubbock’s book [see 4860], and Lyell’s apology. Recapitulates whole affair.

W. E. H. Lecky [Rise of rationalism in Europe (1865)] and other reading.

Spencer’s observations are wrong on umbellifers, his reasoning partially right.

Natural History Review is all but defunct.