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From H. C. Watson [after 24 July 1861]
Summary
Gives CD an instance of facts that can be read either way as to whether a plant (Veronica humifusa) is a species or a variety.
| Author: | Hewett Cottrell Watson |
| Addressee: | Charles Robert Darwin |
| Date: | [after 24 July 1861] |
| Classmark: | DAR 47: 162 |
| Letter no: | DCP-LETT-13853 |
From H. C. Watson 24 July 1861
Summary
Distribution of varieties and subspecies.
George Maw’s review of the Origin [Zoologist 19 (1861): 7577–611].
| Author: | Hewett Cottrell Watson |
| Addressee: | Charles Robert Darwin |
| Date: | 24 July 1861 |
| Classmark: | DAR 181: 38 |
| Letter no: | DCP-LETT-3218 |
From H. C. Watson 20 September 1861
Summary
The Primula experiments of J. Sidebotham; HCW’s distrust of the results [see J. Sidebotham, "Specific identity of the cowslip and the primrose", Phytologist 3 (1849): 703–5].
| Author: | Hewett Cottrell Watson |
| Addressee: | Charles Robert Darwin |
| Date: | 20 Sept 1861 |
| Classmark: | DAR 181: 39 |
| Letter no: | DCP-LETT-3258 |
To H. C. Watson [17 July 1861]
Summary
Difficulty of distinguishing varieties and species. Did HCW suggest a printed list that might help?
Polymorphic genera.
| Author: | Charles Robert Darwin |
| Addressee: | Hewett Cottrell Watson |
| Date: | [17 July 1861] |
| Classmark: | DAR 185: 49 |
| Letter no: | DCP-LETT-1616 |
Author
| Watson, H. C. | (3) |
| Darwin, C. R. | (1) |
