Notes on drops of nectar on sepals of cypripedium.
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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.
Notes on drops of nectar on sepals of cypripedium.
Sends Asa Gray letter to JDH. Gray’s "Coolness about England and U. S. beats anything".
John Scott’s difficulties at Edinburgh Botanic Garden.
JS’s paper on Primula crossing experiments.
Sends MS note about closing of stigma in orchids being dependent on affinity of pollen and independent of protusion of pollen-tubes.
JDH lays hard treatment of John Scott to J. H. Balfour’s anti-Darwinism.
Has heard from Julius von Haast that some of his letters were lost before leaving New Zealand. Haast’s enclosure for CD has been forwarded.
Haast and James Hector have both sent accounts of their travels in New Zealand.
Herbert Spencer’s work disappointing – "all words & generalities".
CD describes first observation of gyratory motion of tendrils: explains its adaptive function is to find objects to hold on to.
JDH and Oliver impressed with CD’s observations on gyratory motion of plants.
CD pleased with Bentham’s Linnean Society address on the reception of Darwinism [J. Proc. Linn. Soc. Lond. 7 (1863): xi–xxix].
JDH’s social "dogma": "Brains x Beauty = Breeding + wealth".
[Dated 9 June by JDH.]