Reports the possible extinction of the Macartney Rose.
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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.
Reports the possible extinction of the Macartney Rose.
The second printing of 1000 copies [of Insectivorous plants] has sold out. Will print 750 more [3000 in all]. Mudie’s Library and Simpkin & Co. have ordered more copies.
Wants to study hereditary mental characters to see whether they are limited by sex – an idea CD holds provisionally and which she doubts. She sends a questionnaire form that she asks CD to criticise. Has read Francis Galton [Hereditary genius (1869)].
Thanks CD for Insectivorous plants.
Is coming to London and hopes to visit Down.
Thanks AWB for review in Nature [probably review of Insectivorous plants, 12 (1875): 206–9, 228–31].
Errata for Insectivorous plants, 3d printing.
Asks about FH’s research on maize. Suggests experiments.
Thanks for KLR’s latest work (Rütimeyer 1875).
Comments on GJR’s experiments.
Errata slip forInsectivorous plants
Is obliged to be given a second and improved edition of GKMvS’s excellent lectures.
Sends a note on the ferment of the Nepenthes secretion, which he asks CD to forward to Nature if he thinks it worth while [see "Insectivorous plants", Nature 12 (1875): 251–2].
CD returns MS of a paper by RLT. "If you have succeeded in separating the ferment, the fact is manifestly important." Asks whether RLT tested the digestive ability of fluid from pitchers without animal matter. This would be necessary to prove that there was ferment in the fluid. CD is glad to hear about the [passage?] for guiding insects; he had guessed this to be the case.
Looks forward to reading CD’s statements about reflex action in Insectivorous plants.
Has prepared paper ["Physiology of the nervous system of Medusae", Rep. BAAS (1876): 158–63] in which he insists on occurrence of reflex action in absence of nerves. Would like to cite CD’s authority for occurrence of reflex action in plants.
CD has been elected an Honorary Member of the Akademie.
Acknowledges his election to the Akademie.
Would be obliged for correction of references in Variation [1st ed.].
Response to Insectivorous plants. Surprised that CD did not discuss origin of the contrivances. Critics will interpret them as inexplicable by theory of natural selection.
Insectivorous plants: observations on the digestive fluid of Nepenthes.
Reproduction of plant by "parthenogenesis".
CD sends words that he is too busy to work on the Drosera RLT has sent. CD also regrets that the fluid on virgin pitchers of Nepenthes was not tested with white of egg. Until that is done, he doubts whether physiologists would admit the presence of the ferment.