To M. J. Berkeley 10 July 1875
Summary
Enquires about fairy rings.
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | 10 July 1875 |
Classmark: | The National Library of Wales (NLW St Asaph Diocesan Records SA/CR/219) |
Letter no: | DCP-LETT-10055F |
To M. J. Berkeley 7 April [1855]
Summary
Asks for a pea variety for an experiment.
Discusses C. F. v. Gärtner’s results [in Bastarderzeugung im Pflanzenreich (1849)]. Criticises Gärtner’s belief that hybrids are always less fertile than their parents.
Asks about MJB’s experiments.
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | 7 Apr [1855] |
Classmark: | Shropshire Archives (SA 6001/134/41) |
Letter no: | DCP-LETT-1662 |
To M. J. Berkeley 11 April [1855]
Summary
Thanks MJB for peas.
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | 11 Apr [1855] |
Classmark: | Shropshire Archives (SA 6001/134/42) |
Letter no: | DCP-LETT-1665 |
To M. J. Berkeley 12 June [1855]
Summary
Thanks for approval of seed-soaking experiments in Gardeners’ Chronicle ["Does sea-water kill seeds?", 26 May 1855; Collected papers 1: 255–8]. They seem not to have convinced Hooker of consequences for geographical distribution.
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | 12 June [1855] |
Classmark: | Shropshire Archives (SA 6001/134/43) |
Letter no: | DCP-LETT-1699 |
To M. J. Berkeley 3 July [1855]
Summary
Reports success of seed-soaking experiments. Celery and onion germinate after 85 days’ immersion.
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | 3 July [1855] |
Classmark: | Shropshire Archives (SA 6001/134/44) |
Letter no: | DCP-LETT-1710 |
To M. J. Berkeley 29 February [1856]
Summary
Preparing paper on seed-soaking for Linnean Society ["Action of sea-water on seeds", Collected papers 1: 264–73]. Wants to use MJB’s results. Lost ardour when he found seeds would not float.
Has grown MJB’s purest pea seeds and got a few variants. Gärtner’s experiments suggest direct action of pollen, but CD thinks it is "mere variation".
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | 29 Feb [1856] |
Classmark: | Shropshire Archives (SA 6001/134/45) |
Letter no: | DCP-LETT-1834 |
To M. J. Berkeley 18 March [1856]
Summary
Thanks MJB for information which he is including in his article for the Linnean Society.
Refers to the peas "which produce the black or intensely purple pods". [See 1834 and 1836.]
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | 18 Mar [1856] |
Classmark: | Joseph R. Sakmyster, ADS Autographs (dealer) (no date) |
Letter no: | DCP-LETT-1843A |
To M. J. Berkeley [26 November 1840]
Summary
Remarks that each of two species of Fagus separated by 1000 miles has a fungus that grows on it; the fungus species are probably closely allied.
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | [26 Nov 1840] |
Classmark: | Shropshire Archives (SA 6001/134/39) |
Letter no: | DCP-LETT-583 |
To M. J. Berkeley [March 1841]
Summary
Looks forward to the paper on CD’s edible fungus specimen from Tierra del Fuego [read 16 Mar 1841; Trans. Linn. Soc. Lond. 19 (1845): 37–43].
Sends a correction: Fagus betuloides, not F. antarctica, is the common tree of Tierra del Fuego.
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | [Mar 1841] |
Classmark: | Shropshire Archives (SA 6001/134/47) |
Letter no: | DCP-LETT-591 |
To M. J. Berkeley 7 September 1868
Summary
Appreciates MJB’s address [Rep. BAAS 38 (1868): 83–7]. Has had great respect for MJB’s knowledge since his undergraduate days at Cambridge.
Agrees that Pangenesis gemmules probably do not develop into free cells, but penetrate other cells in a manner analogous to fertilisation, and modify their development.
Author: | Charles Robert Darwin |
Addressee: | Miles Joseph Berkeley |
Date: | 7 Sept 1868 |
Classmark: | Shropshire Archives (SA 6001/134/46) |
Letter no: | DCP-LETT-6353 |
letter | (10) |
Berkeley, M. J. | (10) |
Berkeley, M. J. | |
Darwin, C. R. | (10) |