CD has read the two reports on culture of poppies with interest and has planted seeds.
Suggests an experiment for evidence on whether plants, thought merely varieties, are like species and fail to intercross, despite insect pollination.
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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.
CD has read the two reports on culture of poppies with interest and has planted seeds.
Suggests an experiment for evidence on whether plants, thought merely varieties, are like species and fail to intercross, despite insect pollination.
JDH hopes Thiselton-Dyer does not discourage Frank’s investigation of insectivorous plants.
Preparing new editions of botany text-books.
His marriage is set for August.
Richard Gordon’s French translation of Climbing plants [1877] is half printed.
In Martins’ Introduction to [Éd. Barbier’s translation of] Insectivorous plants [1877] he wants to include a complete bibliography of CD’s works: their extent is not generally known in France.
Read EG’s article ["Some disputed points in music", Fortn. Rev. n.s. 20 (1876): 106–30]. Diversity of musical taste in man indicates that it is acquired during individuals’ lives. The origin of the "sense of sublimity".
Thanks for copy of Claus’s book, Untersuchungen zur Erforschung der genealogischen Grundlage des Crustaceen-Systems: ein Beitrag zur Descendenzlehre (Studies on the investigation of the genealogical foundation of the Crustacea: a contribution to the theory of descent; Claus 1876).
All rejoice that J. C. Adams thinks well of GHD’s work and will present his paper to the Royal Society.
Gives news of his other sons.
Acknowledges receipt of publications of the Académie royale de Belgique.
Would like to cite WO’s case of bees perforating white but not blue monkshood (Aconitum napellus) in his next book [Cross and self-fertilisation, pp. 427–8]. Believes it is probably sterile if insects are excluded.
Responds to CD’s comments and criticism of Geographical distribution.
Recounts his observations on the different ways bees perforate flowers of white and blue varieties of monkshood. [See Cross and self-fertilisation, p 428.]
Observations on pollinia of Orchis maculata
and on Primula elatior. [On latter, see Forms of flowers, p. 34.]
Experimenting on climbing plants.
Has no further information on Dionaea.
CD refuses to send AMB a copy of one of his works. "I did think your request unreasonable, as I have to give from 50 to 100 copies of all my books to those who aid me.––"
Asks FD to write on his behalf and say that he is unwilling to join a deputation [on vivisection] and that he believes in the need to protect physiology as well as lower animals.