From W. E. Darwin [19 May 1864]
Summary
Sends specimens of Menyanthes with observations and drawings [see Forms of flowers, p. 115].
| Author: | William Erasmus Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | [19 May 1864] |
| Classmark: | DAR 110: B43–7 |
| Letter no: | DCP-LETT-4502 |
From W. E. Darwin 14 April [1864]
Summary
Observations on [length of style and length of filament and stigmas of] Pulmonaria.
| Author: | William Erasmus Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | 14 Apr [1864] |
| Classmark: | DAR 110: A68–74 |
| Letter no: | DCP-LETT-4462 |
From W. E. Darwin 18 May [1864]
Summary
Sends Pulmonaria anthers, with measurements of styles and pollen counts.
| Author: | William Erasmus Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | 18 May [1864] |
| Classmark: | DAR 110: A83–6, A94 |
| Letter no: | DCP-LETT-4500 |
From William Erasmus Darwin [15 March 1864]
Summary
Has drawn all three forms of primroses CD sent "with same result". Has found no pink variety with middle style.
| Author: | William Erasmus Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | [15 Mar 1864] |
| Classmark: | DAR 108: 85, 173–4 |
| Letter no: | DCP-LETT-4416 |
