Summary

Thomas Thomson has gone over Scott’s paper; encloses his conclusions. Not fit for publication in present form. His experiments should have been repeated to resolve his disagreement with Gärtner.

Summary

Expects to publish an account of his journeys soon.

Asks CD’s support for his Royal Society candidacy.

Goldfields he discovered are now being worked.

Summary

CD’s paper on "Climbing plants" [J. Linn. Soc. Lond. (Bot.) 9 (1867): 1–118] has made nature come alive for CK.

Summary

Butterflies of Mauritius.

RT’s Bonatea paper published by Linnean Society [J. Linn. Soc. Lond. (Bot.) 9 (1867): 156–60].

Summary

Reports the results of an experiment to compare the weight of seeds produced in plants of [Medicago sativa] by self-pollination and by insect pollination.

Summary

Has lost time through illness.

Suggests an experiment to see whether the progeny of a pigeon cross are affected by a previous impregnation.

Summary

All overworked at Kew.

Burchell collections enormous.

Lyell has sent MS of Principles p. 111 on changes of temperature. JDH thinks Lyell blunders and is out of his depth.

Charmed with E. B. Tylor’s book on man [Early history of mankind (1865)],

disappointed in Lubbock’s [Prehistoric times (1865)].

Summary

Sends advice on naturalist matters.

W. H. Harvey’s work [with Wilhelm Sonder, Flora capensis (1859–65)],

and Robert Brown’s publication ["On the organs and mode of fecundation in Orchideae and Asclepiadeae", Trans. Linn. Soc. Lond. 16 (1833): 685–745].

Writes of having seen in S. America a Hymenopteran with tarsi covered with pollen-masses of Asclepias.

Interested in JPMW’s researches in South American caverns.

Mentions poor health.

Thanks for tracings.

Summary

Has made observations on pollination mechanism in Medicago sativa [J. Linn. Soc. Lond. (Bot.) 9 (1867): 327–9], which his brother-in-law [J. D. Hooker] would accept. Wants to check that CD has not already made them.

Also sends interpretation of Salvia.

His observations come from following CD’s generalisation in Origin [p. 79] on necessity of out-crossing.

Summary

Forwards H. T. Stainton letter for reply.

Finds many Cucurbita have tendrils with sticking ends.

The "potentiality of so many organs in plants to play so many parts is one of the most wonderful of your discoveries . . . one day it will itself play a prodigious part in the interpretation of both morphological and physiological facts".

Is disgusted with Sabine’s address [see 4708] because of its mutilation of what JDH wrote.

THH’s slashing leader in Reader ["Science and ""Church policy"" ", 4 (1864): 821] – as usual he destroys all in his path.

Encloses letter from G. H. K. Thwaites with a message for CD [see encl].

Summary

JS has now taken post of Curator of the Royal Botanic Garden, Calcutta.

Wishes to vindicate himself of the charge that he pursued his experiments at Edinburgh to the detriment of his work.

Apologises for poor quality of his Verbascum paper, which was written from his notes during the passage to India [J. Asiat. Soc. Bengal 36 (1865) pt 2: 145–74].

Summary

Hopes CD has received his letter of 12 August.

Sends some new observations on climbing plants. [The observations are part of "Notes on some of the climbing-plants, near Desterro, in South Brazil", J. Linn. Soc. (Bot.) 9 (1867): 344–9.]

Summary

Is sending FM’s two letters on climbing plants as a paper to the Linnean Society ["Notes on some of the climbing plants near Desterro, in south Brazil", J. Proc. Linn. Soc. Lond. (Bot.) 9 (1867): 344–9].

Adaptations for pollination in Catasetum.

Summary

Wants his fowl MS.

Will shortly return WBT’s skulls.

Summary

Comments on his Primula paper [see 4213].

Describes his situation in Calcutta.

Summary

Sends Fritz Müller’s paper ["Notes on some of the climbing plants near Desterro, in S. Brazil", J. Proc. Linn. Soc. Lond. (Bot.) 9 (1867): 344–9] to be refereed.

Summary

Observations for CD on oxlips, which she finds never grow near cowslips or primroses.

Summary

Requests a postponement of payment on a note for £100.

Summary

Thanks for interesting letter on climbing plants.

FM’s view on Anelasma seems probable.

Difficulty quoted by FM from A. Agassiz on embryology of Echinodermata is quite beyond CD.

Summary

Sends Catalogue [of the collection of fossils in the Museum of Practical Geology (1865)], most of which was written in pre-Darwinian epoch [i.e., 1857].

Hears magnum opus [Variation] completely developed, though not yet born.