To Federico Delpino 14 October 1869
Summary
Cautions FD about fluid in labellum of Coryanthes.
T. H. Farrer is enthusiastic about FD’s papers.
Believes humming-birds fertilise many American flowers.
Mentions his reply to FD’s criticisms ["Pangenesis: Mr Darwin’s reply to Professor Delpino", Sci. Opin. 2 (1869): 426; Collected papers 2: 158–60].
Suggests that FD study fertilisation of Gramineae.
Author: | Charles Robert Darwin |
Addressee: | Federico Delpino |
Date: | 14 Oct 1869 |
Classmark: | DAR 143: 379 |
Letter no: | DCP-LETT-6938 |
From Federico Delpino 9 October 1869
Summary
Acknowledges receipt of CD’s Primula paper [J. Linn. Soc. Lond. (Bot.) 10 (1869): 437–54].
Nectar-sucking birds fertilise tropical flowers.
Writing a "Dualistic apologia for Pangenesis" [see translation in Sci. Opin. 2 (1869): 365–7, 391–3, 407–8].
Homology of the orchid rostellum.
Author: | Federico Delpino |
Addressee: | Charles Robert Darwin |
Date: | 9 Oct 1869 |
Classmark: | DAR 162: 144 |
Letter no: | DCP-LETT-6928 |
letter | (2) |
Darwin, C. R. | (1) |
Delpino, Federico | (1) |
Darwin, C. R. | (1) |
Delpino, Federico | (1) |