Summary

Praise for abstract of JL’s paper on insects ["On the ova and pseudova of insects", Proc. R. Soc. Lond. 9 (1857–9): 574–83].

Summary

On moving the natural history collection of the British Museum to Kensington.

Subscription for John Ralfs.

Summary

Hooker has convinced him that move of British Museum by Government is anticipated. He is now willing to sign the memorial. Still fears for library needs, and objects to distant Kensington site. Lyell should be asked to sign.

Summary

Discusses matters relating to WED’s first term [at Cambridge].

Summary

Asks about dark stripes on shoulders and legs of Hungarian horses. Are stripes plainer in foal or adult?

Summary

Lyell receives Copley Medal; CD to write notes for JDH’s éloge of Lyell.

Summary

Arrangements to meet JSH at station for his visit to Down.

Summary

Thanks RMR for contribution to Down charities. Declines invitation.

Summary

Reports the decreased yield of pods resulting from excluding bees from the flowers of the kidney bean. Gives other observations suggesting the importance of bees in the fertilisation of papilionaceous flowers.

Cites cases of crosses between varieties of bean grown close together and requests observations from readers on the subject. States his belief "that is a law of nature that every organic being should occasionally be crossed with a different individual of the same species".

Summary

Has suggested WDF’s name to Hooker and Henslow, who are sending a circular for aid to John Ralfs.

Is working steadily at his abstract, hopes to publish in spring.

Asks if WDF has seen a donkey with double shoulder stripe; also, has he seen a black greyhound with tan feet and a tan spot over each eye? "Such must exist because theory tells me it ought!"

Summary

Hermaphrodite trees are enough to "knock" CD down. Can JDH observe Eucalyptus to see whether pollen and stigma mature at same time?

JDH’s facts showing European plants are more common in southern Australia than in South America are disturbing because they are improbable on CD’s views of migration.

JDH said he would give examples of Australian forms that have migrated north along the mountains of the Malay Archipelago.

Summary

An enclosure sent with the letter to JDH, 14 November [1858] (Correspondence vol. 7) - questions and comments on lists of European species found in south-west Australia and Tasmania, and European genera found in Australia.

Summary

Wants WBT’s advice on poultry breeding experiments. Are certain birds true to their kind, and what should he pay for them?

Summary

Wishes to know whether differences in constitution (such as disease susceptibility) are related to differences in complexion. "Liability to such a disease as yellow fever would answer my question in the best possible way."

Summary

CD and eight zoologists and botanists publish a memorial on "the arrangements by which National Collections in Natural History can be best adapted to the advancement of science and its general diffusion among the Public".

Summary

Thanks WAL for specimens and observations [on scarlet runner beans]. CD is perplexed whether to account for the changes as due to simple variation or to crossing. The information will be used when he finally comes to a conclusion on the subject [see Cross and self-fertilisation, p. 151].

Summary

CD declines to write Lyell éloge [for Copley Medal] because of his ill health.

Summary

Praises JDH’s Australian introduction.

Disputes JDH’s emphasis on SE. and SW. Australian flora.

Summary

Thanks JE for information about striped horses.

Says John Lindley wants to know about Hungarian horticulture.

Summary

Thanks for HS’s Essays: [scientific, political, and speculative, vol. 1 (1858)]. Admires his general argument for the development theory.

CD is preparing an abstract on change of species. He treats subject as a naturalist, not from a general point of view. Otherwise he might have quoted HS’s argument to great advantage.

CD particularly liked articles on music and style. Expression is a favourite topic with CD. Agrees all expression is biological.