Asks whether any correspondents have observed any sensible differences between the bees kept in different parts of Great Britain. CD has heard from several sources that breeds of bee in different areas vary.
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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Asks whether any correspondents have observed any sensible differences between the bees kept in different parts of Great Britain. CD has heard from several sources that breeds of bee in different areas vary.
Thanks AG for praise of Orchids and his notes on several American species of orchid. Comments on AG’s observations.
Is experimenting [on dimorphism] with Rhexia and Melastoma.
Asks AG’s opinion of a paper by Thomas Meehan ["On the uniformity of relative characters between allied species of European and American trees", Proc. Philadelphia Acad. Nat. Sci. (1862): 10–13] which is the best case of the apparently direct action of the conditions of life CD has seen.
Requests postage stamp for his ill son [Leonard].
Thanks AG for observations on Cypripedium and gives recent observations of his own.
Arethusa is very pretty; structure seems like that of Vanilla.
Finds the little (so-called imperfect) flowers of Viola and Oxalis curious: the pollen-grains emit their tubes whilst within the anthers, and they travel in straight lines right to the stigmas.
Sympathises with events in the U. S.
Reports on French translation of Origin by Mlle C. Royer, "one of the cleverest & oddest women in Europe".
Alphonse de Candolle says he wants direct proof of natural selection; "he will have to wait a long time for that".