Summary

Pleased at CD’s opinion of his Arctic plants paper. CD has caught great blunder.

Lack of Arctic–Asiatic species in mountains of tropical Asia does not trouble him. Species seem to indicate some "current of migration" from Europe and W. Asia southeastward to Ceylon – an awful staggerer to bridge migrations.

Summary

Pleased to come on 17th.

Is arranging the Aucuba experiment.

Sends some letters for CD’s perusal.

Asks what CD thinks of Huxley’s address [Q. J. Geol. Soc. Lond. 25 (1869): xxviii–liii].

Would be glad to have Drosophyllum plants.

Summary

CD partly right. JDH was calling "stratification" what CD calls "foliation". Answers CD’s question on cleavage foliation in Himalayas. Glacial action.

Charmed by CD’s Admiralty instructions on geology [in Manual of scientific enquiry (1849), Collected papers 1: 227–50], but complains he does not give prices of books and instruments he recommends.

Summary

On Asa Gray’s letter; has written why he avoids alluding to the war.

Has read Max Müller [see 3752] – last part unphilosophical.

On CD’s pigeon example, long-beaked and short-beaked pigeons must be either sterile or not inter se. There is "no such thing as Equality – hence no such thing as chance and Nat. Sel. is the sword of Damocles hanging over your head if you make a slip in your premisses."

Has read note on Lythrum sent several weeks ago. Its consequences are of most prolific order to CD’s doctrine.

Kew has no wild gooseberries.

JDH praises the Saturday Review reply [14 (1862): 589] to the Duke of Argyll’s bitter review of Orchids ["The supernatural", Edinburgh Rev. 116 (1862): 378–97].

Summary

A Tasmanian Cyttaria is same species as CD’s Fuegian fungus. Did the species originate on the beeches of Fuegia or of Tasmania?

JDH gives interpretation of Vestiges.

John McCulloch, J. F. Schouw, and Lamarck on the species question.

Summary

Thanks for CD’s comments on "sketch".

Lengthy discussion of geographical distribution and island floras.

Has been "delighted with" [Robert Chambers’] Vestiges [of creation (1844)].

Galapagos flora work goes on well.

Summary

Hugh Falconer’s misbehaviour.

Waiting out rains at Brian Hodgson’s.

Will make botanical transverse section of Himalayas from plains to snow.

Arrangements to pass Sikkim Rajah’s territory.

No evidence of glacial or diluvial action in sub-Himalayan mountains. No evidence of detrital coal formation.

Hodgson’s replies to CD on introduced species and hybrids.

Summary

JDH’s scheme for lowering F.R.S. fees by creating a fund through membership subscription.

Summary

Sends notes on Infusoria for Ehrenberg.

Comments on distribution of species in natural orders that have local distributions. Intermediate forms between species of Lycopodium.

Summary

Two Nepenthes have devoured two pieces of fibrin [sketch shows size] in three days.

Has CD any objection to JDH’s giving an account of CD’s Drosera observations at Belfast [BAAS meeting] in a résumé of pitcher-plant results ["Address to the department of botany and zoology", Rep. BAAS 44 (1874): 102–16]?

Summary

Answers CD’s questions relating to the flora of the Galapagos. [See 889.]

Summary

Reception of Scott’s paper.

Difficulty of writing Boott’s obituary.

Critical of Edward Frankland’s glacial theory.

Falconer’s and Ramsay’s views on Himalayan lakes lack support of basic evidence.

Taxonomic distribution of climbing plants.

Huxley picks quarrels with minor figures and thus magnifies them.

Summary

Has sent Masdevallia and other plants.

J. J. F. W. v. Parrot’s Ararat [(1834), trans. W. D. Cooley, in The world surveyed in the XIXth century, vol. 1 (1845)] refreshing in its simple faith in the ark.

Summary

Answer to CD’s query on genera and species ranges.

Comments on typical forms.

Preparing first part of Galapagos plants for printing.

Summary

Previous letter [missing] on Edinburgh position was ill-tempered. Friends assure him that he ought to be thankful for opportunity to try for professorship.

Reports meeting with Humboldt in Paris.

Summary

Remarks on geographical divisions of the flora of the Southern Hemisphere.

JDH beginning Galapagos plants. Value of studying insular floras with respect to inquiries about adaptation of species.

Summary

Benjamin D. Jackson will edit new Steudel’s Nomenclator.

JDH’s impressions of Lyell’s Life and letters, edited by Mrs K. M. Lyell [1881].

Summary

On FitzRoy’s suicide.

The Lyell–Ramsay disagreement [on formation of lakes?].