CD is informed that a certain work [unspecified] is not available separately.
Showing 81–100 of 104 items
CD is informed that a certain work [unspecified] is not available separately.
Mrs J. S. Henslow’s illness.
Can HF ask Col. E. Dickie [probably Col. Edward John Dickey] enclosed questions about Indian horses? [Questions relate to striped markings on the Kutch breed of horses.]
News of Mrs Henslow’s death.
Studying Impatiens, which bears on CD’s problems. Though genus is endemic to India, with over 100 species, CD will be glad to know they do not run into one another.
Inquiries on effect of dry heat on temperate plants for glacial chapter.
Survey of species with well-marked varieties: JDH’s Labiatae case a "great blow", but result is very generally consistent.
Will shortly return CD’s list of varieties of British plants. Discusses the situations in which different varieties of species are often found and the ranges of varieties relative to those of the species.
Returns CD’s lists [sent with 2184]. Confusion in genera of Silene is great in continental botanic gardens. One would have to know whether C. F. v. Gärtner had the right names for species in his experiments.
Sending more Candolle volumes for survey of species with well-marked varieties.
Has begun his introduction [to Flora Tasmaniae]; will not make generalisations.
J. D. Dana’s pamphlet too metaphysical for JDH.
Finds he cannot annotate CD’s list of subspecies and varieties as wanted. Mentions again his difficulties with "species"; he "cannot find the proof of species being definite and immutable whatever they may seem to be at any one time and spot".
Replies to more queries about fowl hybrids.
Species with marked varieties.
Dana’s pamphlet also too metaphysical for CD.
Natural selection chapter on hybridism completed.
Doubts JDH will resist theory in his introduction to Flora Tasmaniae.
Request for Floras of Pacific Islands and Greenland.
Individual variation.
Thanks JSH for his magnificent present. Hopes Hooker will bring the specimens.
Have water-fowl ever been seen at Ipswich on Mr Ransome’s great tank?
Asks whether British or north European perennial plants can, under cultivation, withstand the climate of S. Australia.
Voting to elect JL [a member of Athenaeum].
Invites JL to dine and meet J. S. Henslow.
Asks JL not to call as he has a "very old friend" [J. S. Henslow] coming to visit him.
Yesterday visited poultry show at Crystal Palace.
Dining with the Lubbocks.
JL’s paper on respiration of insects ["On the distribution of the tracheae in insects", Trans. Linn. Soc. Lond. 23 (1860–2): 23–50].
Thinking about HF’s paper on Plagiaulax [Q. J. Geol. Soc. Lond. 13 (1857): 261–82]. Owen might answer that all Purbeck mammals are marsupials.