Morning with H. C. Watson; discussed problems of inferences from buried seeds.
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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.
Morning with H. C. Watson; discussed problems of inferences from buried seeds.
Has left a book from Henslow for JDH at Athenaeum.
When Asa Gray wrote, did he send marked sheets [of his Manual of botany]?
Has just made out "new & wonderful" specific character between two of his pigeon breeds.
When JDH goes to Germany, will he ask seed men if their marvellous true breeding lines are the result of selection.
Recommends publication of W. B. Carpenter’s paper on Orbitolites [Philos. Trans. R. Soc. Lond. 146 (1856): 181–236]. Discusses style and the cost of the plates.
Reports on his collection of skeletons of young and adults of various breeds of fowls and specimens still needed.
Asks JSH to identify an umbellifer.
Describes his efforts to compare number of seeds of wild and cultivated plants.
Asks that more wild celery be collected and seeds counted. Seeks to verify whether "most typical form produces most seed" and whether cultivation lessens fertility.
"Close" species in large and small genera.
Alphonse de Candolle on geographical distribution [Géographie botanique raisonnée (1855)].
Species variability.
On geographical distribution of plants. Plant systematics and natural classification.
Thanks for WBT’s offer to supply carcasses of good poultry breeds. Encloses list [missing] of birds in which he is interested.