CD wants WED to make some measurements on mid-styled [Primula sinensis] plants.
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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 wants WED to make some measurements on mid-styled [Primula sinensis] plants.
Asks DO to give enclosed [letter?] from John Scott to Hooker.
JS’s work on orchid self-sterility; Acropera has 371250 seeds in one capsule.
Wishes something could be done for Scott.
Sends "2 pods ¼ gr each" to tide CD over.
Proposes to examine CD at Down.
Sends Effie’s [K. E. Wedgwood] letter;
recounts other family news.
Is interested in CD’s thoughts on podophyllin.
Reception of Scott’s paper.
Difficulty of writing Boott’s obituary.
Critical of Edward Frankland’s glacial theory.
Falconer’s and Ramsay’s views on Himalayan lakes lack support of basic evidence.
Taxonomic distribution of climbing plants.
Huxley picks quarrels with minor figures and thus magnifies them.
Has drawn all three forms of primroses CD sent "with same result". Has found no pink variety with middle style.
Encloses memorandum on tendrils. Nature of tendrils in Modecca.
Observations on climbing species of Tacoma. [Tecoma!?]
Acknowledges cancelled bond and thanks CD for declining to accept interest. Suggests 4 Mar 1865 as date for payment of the bill CD holds.
Has left his position at Edinburgh Botanic Garden.
Struck with corresponding positions of tendrils and flower-stalks in Passiflora. Sends [W. E. Darwin’s] dissection drawings of earliest stages. Infers that tendril is a modified flower peduncle.
Requests DO look at mode of climbing in Tecoma.
Discusses homologies of plant organs.
The passion-flower tendril should be considered a modified branch rather than a modified flower. Considers the distinction between the peduncle and the leaf midrib.
Request for plants.
CD’s continuing ill health.
List of four plants sent.
Request for plant.
Receipt of Oliver’s letter.
Thanks for information on Tecoma.
Cannot believe DO’s statement about Catasetum; is sure C. tridentatum sets seeds in its native country.
CD erred on Acropera, but how is it naturally fertilised?
Has six months’ leave from the Admiralty because of his health; intends going to Europe for four months.
On fertilisation of Gongora.
His work on peloric Antirrhinum, Passiflora, and Verbascum, done at CD’s suggestion, is at CD’s disposal.
Describes the flower and mode of action of a particular orchid.
Has been examining Spiranthes and is experimenting to see whether insects are necessary for its fertilisation.
It seems that Oncidium is designed so as not to be fertilised.