His observations of "selection" in growth of seedling trees.
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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.
His observations of "selection" in growth of seedling trees.
Answers D. Beaton’s criticism of Gärtner’s work, defending his results in crossing experiments and vindicating the memory of "one of the most laborious lovers of truth who ever lived".
Is pleased that CD has [Roland] Trimen to collect specimens of Cape orchids. Suggests directions for securing dry specimens of what he draws.
Identifies Disa barbata and D. Cornuta of the Ophridiae.
Thanks CL for "the great book" [Antiquity of man (1863)].
Richard Owen "ought to be ostracised by every Naturalist in England".
CL’s book will "give the whole subject of change of species an enormous advance".
Thinks he may be appointed Commodore commanding the Squadron on the west coast of S. America. Wishes to leave England for his health’s sake.
Hopes CD has received a copy of his [Manual of] Geology [1862]; justifies his assertion that geology provides no evidence to support the view that life has evolved through a method of development from species to species.
Hopes they might meet as WDF has to come to town.
Forwards a book [Horace Dobell, Lectures on the germs and vestiges of disease (1861)] and a genealogical table at the author’s request.
Thanks for informative letter of 2 February. CD is glad to have CVN’s opinion on the crossing of varieties of melons,
has made use of his memoir on the Cucurbitaceae ["Cucurbitacées cultivées au Muséum d’Histoire Naturelle en 1862", Ann. Sci. Nat. (Bot.) 18 (1863): 159–208]
and anticipates with great interest his work on hybridisation.
On six-fingered men: suspects increase confined to metacarpals and digits. Has asked James Paget to look it up.
Has read Origin with satisfaction. He had long ago come to consider the fixity of species as contrary to the facts, but could see no suitable alternative. The Origin has brought the light to guide him.
Sends CD a copy of his latest work ["Mémoire sur la production artificielle des monstruosités", Ann. Sci. Nat. (Zool.) 4th ser. 18 (1862): 243–76]. Hopes to explain a great number of anomalies by his experimental work on artificially produced monstrosities.
Invites WDF to Down.
His stomach now so bad he cannot stay, even with close relations, for more than half an hour at a time.
Sends some tickets so that CD’s son might see [an unspecified] model.
Has been unable to find a book [unspecified] wanted by CD.
Plans to meet CD in town.
Sends his paper ["Über Dichogamie nach C. C. Sprengel und Ch. Darwin", Bot. Ztg. (1863): 1–7, 9–16].
Delighted by curious case of inheritance in the weeping ash [cited in missing letter from TR] "which produced weeping seedlings and itself lost the weeping peculiarity!" Wishes he could get authentic information on the weeping elm.
What TR says of seedlings conquering each other well illustrates struggle for existence and natural selection.
Sends copy of his second paper on mutability of race forms ["On the mutability of species", Proceedings of the Northern Entomological Society, 22 December 1862, pp.4–26].
On tactics of his opponents.
He and Bates have divided up Carabidae and Vanessa for studying relationship of forms.
Points out some errata in the Origin.
Discusses the factors producing the shape of the cells of the honeycomb.
Reports case of two varieties of musk-rat that behave very differently but are, according to Waterhouse, the same.
Agreement to cancel the bond of D. T. Ansted, dated 19 April 1855. Prof. Ansted is arranging to pay CD what he can.