Letter accompanying AM's book on climatology.
Letter accompanying AM's book on climatology.
No summary available.
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.
Gives observations to be forwarded to CD of impregnation in Balanus.
Discusses the relative growth of native and foreign weeds.
No summary available.
No summary available.
No summary available.
No summary available.
Thanks GB for his help on naturalised plants; comments on spreading of plants.
Wants to quote GB on the names of species and varieties of Silene on which C. F. von Gärtner experimented.
Thinks GB will be disappointed in his book [Natural selection]. "It will be grievously too hypothetical."
Inquiries on effect of dry heat on temperate plants for glacial chapter.
Asks whether British or north European perennial plants can, under cultivation, withstand the climate of S. Australia.
Acknowledges receipt of £248 2s. 1d.
Survey of species with well-marked varieties: JDH’s Labiatae case a "great blow", but result is very generally consistent.
Thanks for offer of pigeons, if breeding is successful; hopes to go to poultry show to see them.
Several questions about the Boz or Booz pigeon of Tunis.
If any of EWVH’s birds die and he does not want the skin, perhaps he would send it to CD.
For his studies on fertility of crosses, asks GB to mark a list of pairs of Cucubalus as to whether they are varieties of the same species, or distinct species.
Will not accept invitation to Hastings, or offer to send pigeons to Down.
Is looking forward to seeing pigeons at Crystal Palace poultry show.
THH’s catalogue [THH and R. Etheridge, A catalogue of the collection of fossils in the Museum of Practical Geology (1865), part published in 1857] best résumé he has seen of science of natural history. On classification he is not quite sure that he wholly goes along with THH. Encloses a few criticisms of THH’s preface.[enclosure survives as copy only].
Thanks WDF for his letter about a rabbit breed that he thinks is the Himalaya. He is particularly glad to hear of it because it breeds so true.
Thanks GB for his answers [to 2184], which were as explicit as he expected. Cucubalus viscosus and italicus are extremely sterile together; all other forms extremely fertile. Other instances of infertility found by Gärtner.