No summary available.
No summary available.
No summary available.
No summary available.
Conveys [? J. T. I. Boswell-]Syme’s opinion of variability of agrarian weeds and ranges of species common to U. S. and W. Europe. The Hispano-Hibernian connection.
No summary available.
No summary available.
CD sends reference for "Laburnum case", with comment on his own credulity.
Wants to quote JDH on plants endemic to NW. America.
No summary available.
Thanks EWVH for his offer but he is not likely to go to London soon to visit John Leadbeater, the bird dealer; he could take a rock pigeon for comparison, but other skins he would have compare at the British Museum.
Would be obliged if EWVH could investigate domestic species in Egypt, especially a type of dog depicted in ancient monuments; and he is particularly interested in tumbler pigeons.
No summary available.
No summary available.
No summary available.
Comments on a proposed grant to publish T. R. Robinson's Armagh observations.
Now has 89 pigeons. The laughing pigeons are safe at Down. Can WBT spare a pair of Mr Gulliver’s runts?
No summary available.
Criticises at length the concept of submerged continents attaching islands to the mainland in the recent period. Notes drastic alteration of geography required, the dissimilar species on opposite shores of continents, and differences between volcanic islands and mountains of mainland areas. Admits sea-bed subsidence, but not enough to engulf continents. Denies that theory can explain island flora and fauna.
Considers Edward Forbes’s idea a check on study of dissemination of species.
Can no longer make out story of NW. American plants; consulting Asa Gray.
Questionable validity of seed-salting experiments.
Aristolochia and Viscum seem to shed pollen before flower opens.
Ray Society should only do translations.
Thomas Thomson in India has rediscovered Aldrovanda, a rare relative of Drosera.
No summary available.
Writes to clarify his understanding of the word 'fluorescence.' Asks JH to review a paper on color-blindness.
No summary available.