Summary

Asks his correspondent to thank Prof. Reichenbach for his kindness. A plant was discovered in flower at Kew, and he was able to examine the doubtful point.

Summary

Personal news – is unwell.

Mentions "Twin-papers" ["Short notes on heredity, etc., in twins", J. Anthropol. Inst. 5 (1876): 324–9] sent by Galton.

Summary

JDH has heard from Asa Gray, who approves of the botany primer [Botany (1876)].

Summary

Thanks for a copy of the second edition of Strasburger’s Über Zellbildung und Zelltheilung (On cell formation and cell division; Strasburger 1876b).

Summary

In an article in Das Ausland, Zacharias explains CD’s objections to a theory of heredity outlined by Marcus Cohen. The text is an excerpt from CD’s letter to Zacharias on the subject.

Summary

A believer in evolution seeks to convince CD that a spiritual creative force, rather than natural selection, explains its operation.

Summary

Thanks for PPCH’s ["Entwicklungsgeschichte der Entomostraken, pt 1: Embryologie von Balanus", Niederl. Arch. Zool. 3 (1876–7): 47–82].

Summary

Comments on Weismann’s remarks on the possibility of sexual selection in the genus Daphnia.

A. R. Wallace has published paper giving up sexual selection [Review of St George Jackson Mivart’s Lessons from nature, as manifested in mind and matter.] in Academy, 10 and 17 June 1876, pp. 587–8.]

Summary

Has received a baffling article on God, immortality, and socialism under a Darwinian point of view.

Clerk Maxwell has disagreed with CD on molecular calculations in relation to Pangenesis in Encyclopaedia Britannica article ["Atom", Encyclopaedia Britannica, 9th ed. (1875) 3: 36–49].

Summary

Complies with correspondent’s request; encloses photographs of himself.

Summary

Cancelled: part of 11847

Summary

Thanks for the copies of the Garden, which contain a drawing of CD and notice of his work.

Summary

Thanks for a copy of Insectivorous Plants.

Summary

At last, Expression is beginning to sell again.

Cooke has not yet decided on number of Variation [2d ed.] to print.

Summary

Asks GHD to calculate average or mean heights of crossed and self-fertilised plant species.

Summary

Provides CD with a method of obtaining a numerical ratio that expresses the superiority in heights of crossed plants to self-fertilised plants.

Summary

Accepts WR’s offer of copies of the Garden for the next half-year.

Summary

He has confuted Descent.

Enclosures announce his cures of potato blight, epilepsy, etc.

Summary

Has confirmed CD’s observations on Drosera.

Asks whether CD agrees that it is "no longer a fact" that the bladders of Utricularia vulgaris enable the plant to become lighter for fecundation and heavier when that act is accomplished. Plans to undertake further observations, under very high-powered microscopes, of mechanism of digestion.

Summary

Bug on Tilia, cited in Variation, was Cimex apterus.