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From J. D. Hooker   22 June 1868

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Summary

The grass [see 6243] is Sporobolus elongatus, common in the tropics.

Visit to Oxford with X Club.

On his forthcoming address.

Author:  Joseph Dalton Hooker
Addressee:  Charles Robert Darwin
Date:  22 June 1868
Classmark:  DAR 102: 218–19
Letter no:  DCP-LETT-6254

Matches: 2 hits

  • … is Sporobolus elongatus , common in the tropics. Visit to Oxford with X Club. On his …
  • … elongatus; one of the commonest in the Tropics & subtropics. I have just returned from a …

From A. R. Wallace   8 [April] 1868

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Summary

If CD is not convinced by his notes on sterility, ARW has little doubt that he is wrong. In fact he was only half-convinced by his own arguments.

Modifies his first proposition [a species varies occasionally in two directions, but owing to free inter-crossing the variations never increase] and further discusses the subject.

Encloses Berthold Seemann’s notes on flora of the Hawaiian Islands. Presence of European alpine species in Hawaiian volcanoes is a "hard nut" for geographical distribution [but see ARW’s Island life (1880), p. 323].

Author:  Alfred Russel Wallace
Addressee:  Charles Robert Darwin
Date:  8 [Apr] 1868
Classmark:  DAR 106: B57-8
Letter no:  DCP-LETT-6104

Matches: 1 hit

  • … Birds & Insects and they are within the tropics. Will not that be a hard nut for you when …

From A. B. Meyer   15 September 1868

Summary

Sends essay by Karl Bettelheim.

Describes preparations for scientific journey.

Author:  Adolf Bernhard Meyer
Addressee:  Charles Robert Darwin
Date:  15 Sept 1868
Classmark:  DAR 171: 165
Letter no:  DCP-LETT-6366

Matches: 1 hit

  • … preliminary studies on the topic, to visit the tropics for some years, and indeed he will …
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Alfred Russel Wallace

Summary

Wallace was a leading Victorian naturalist, with wide-ranging interests from biogeography and evolutionary theory to spiritualism and politics. He was born in 1823 in Usk, a small town in south-east Wales, and attended a grammar school in Hertford. At the…

Matches: 1 hits

  • … field naturalists of his day, with unsurpassed knowledge on tropic flora, fauna, and native peoples. …

Satire of FitzRoy's Narrative of the Voyages of the Adventure and Beagle, by John Clunies Ross. Transcription by Katharine Anderson

Summary

[f.146r Title page] Voyages of the Adventure and Beagle Supplement / to the 2nd 3rd and Appendix Volumes of the First / Edition Written / for and in the name of the Author of those / Volumes By J.C. Ross. / Sometime Master of a…

Matches: 2 hits

  • … and rain, with occasional calms and storms) extends to the Tropic of Capricorn and from N.E. n …
  • … the billowy swell raised by the S.W. y storms beyond the Tropic, runs up to these Islands (as it …

Movement in Plants

Summary

The power of movement in plants, published on 7 November 1880, was the final large botanical work that Darwin wrote. It was the only work in which the assistance of one of his children, Francis Darwin, is mentioned on the title page. The research for this…

Matches: 1 hits

  • … begun to produce aerial roots. Darwin had hoped to study the tropic movements of such roots, but …