Summary

Disagrees with GB when he says he is not up to treating the whole subject [the present state of the species question]. He is especially equipped to handle the "great subject of affinities in relation to descent and independent creation".

Summary

Discusses role of insects in crossing varieties of Lathyrus odoratus and other species.

Comments on Hermann Müller [Die Befruchtung der Blumen (1873)],

and Anton Kerner ["Die Schutzmittel des Pollens", Ber. Naturwiss. Med. Ver. Innsbruck, 3 (1873): 100–68].

Admires FD’s work on anemophilous plants.

Summary

Has not yet read the pamphlets [selection of reviews of Origin, sent by CD at GB’s request]. Though GB does not go so far as Hooker in accepting all of CD’s hypotheses and does not feel up to a thorough discussion of his views, he hopes in his Linnean Anniversary Address [Proc. Linn. Soc. Lond. (1863): xi–xxix] to speak on the present state of the [species] question.

Summary

Asks for names of plants mentioned in an article in Natural History Review ["South European Floras", n.s. 4 (1864): 369–84] so he can get seeds.

Also would like specimens of the two forms of Aegiphila.

Summary

Thanks correspondent for his excellent review [of French edition of Origin (1862)], which he feels will help the spread of his views in France.

Summary

His memory deceived him about GB’s statement [on propagation of thistles].

Summary

Thanks for Dawson’s letter. Doubts his evidence that climate of land was not glacial when upheaved after submergence.

Encloses memorandum of questions for C. V. Naudin.

Expression of the emotions.

Is building a hothouse for plant experimenting.

JDH’s ideas on America are more atrocious than his. What a new idea that struggle for existence is necessary to try to purge a government! Probably true. Slavery draws him one way one day, another the next. Yankees are "detestable toward us". Tocqueville.

Summary

Has examined the specimens of Boronia pinnata. No evidence of two distinct bodies of individuals.

Asks whether extra-American species of Aegiphila are heterostyled.

Summary

Rejoices that CD is beginning "the book of books", Variation.

Suggests that changes in colour of pollen, stigma, and corolla, as Scott reports in his Primula paper, may be related to changes in the insects required for pollination.

Supports Gärtner translation by Ray Society.

Comments on recent addresses by Lyell [Rep. BAAS 34 (1864): lx–lxxv], Bentham [Proc. Linn. Soc. Lond. 8 (1864): ix–xxiii], and Murchison [Rep. BAAS 34 (1864): 130–6].

Summary

List of most anomalous Leguminosae [from George Bentham].

Summary

Believes Lythrum is trimorphic. Asks AG for seeds of plants he suspects are polymorphic.

Summary

Calculating small number of species in aberrant genera of insects and plants.

Joachim Barrande’s "Colonies", Élie de Beaumont’s "lines of Elevation", Forbes’s "Polarity" make CD despair, as these theories lead to conclusions opposite to CD’s from the same classes of facts.

Summary

CD’s Copley Medal. The numbers were ten to eight in CD’s favour but the Cambridge men mustered strongly for Sedgwick.

Summary

JDH criticises C. J. F. Bunbury’s paper on Madeira [J. Linn. Soc. Lond. (Bot.) 1 (1857): 1–35].

Absence of Ophrys on Madeira suggests to JDH a sequence in creation of groups.

Why are flightless insects common in desert?

Australian endemism.

Summary

Can understand EH’s feelings on death of his wife.

CD was impressed by manner in which species in South America are replaced by closely allied ones, by affinity of species inhabiting islands near S. America, and by relation of living Edentata and Rodentia to extinct species. When he read Malthus On population, the idea of natural selection flashed on him.

Agrees with EH’s remarks on Kölliker ["Darwin’sche Schöpfungstheorie", Z. Wiss. Zool. 14 (1864): 174–86].

Asks EH to thank Carl Gegenbaur [for Vergleichende Anatomie der Wirbelthiere (1864)].

Summary

Remarks on ARW’s review of Samuel Haughton’s paper on bees’ cells

and Origin.

Agassiz’s strength as geologist and weakness in natural history theory.

Work problems.

His butterfly collection.

Problems with book on Malay journey.

Recommends Herbert Spencer and his Social statics.

Spencer’s "masterly" nebular hypothesis.

Summary

Sends a letter (and seeds) from Fritz Müller about a strange monstrous form of Begonia found wild in Brazil. Asks GB whether it is worth communicating to Linnean Society.

Summary

Reports reviews of Facts and arguments for Darwin [1869].

Is preparing for a French translation of Orchids.

The case of Abutilon which is sterile with some individuals is remarkable.

Has sent FM’s account of the monstrous Begonia to the Linnean Society.

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.