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Delpino, Federico in correspondent 
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From:
Federico Delpino
To:
Charles Robert Darwin
Date:
5 Sept 1867
Source of text:
DAR 162: 142
Summary:

Support CD’s views on variability of species, but believes they must be interpreted "spiritualisticamente".

Cross-fertilisation in the Asclepiadaceae.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
22 Aug 1869
Source of text:
DAR 162: 143
Summary:

Declares himself CD’s defender; but he is a "teleologist".

Sends CD three more papers.

His research confirms his faith and belief in variability of species.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Federico Delpino
Date:
24 and 25 Aug 1869
Source of text:
American Philosophical Society (Mss.B.D25.376)
Summary:

Thanks FD for his three publications.

CD is pleased that FD has discussed Pangenesis, although he does not favour the hypothesis. Will seek English publisher.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
9 Oct 1869
Source of text:
DAR 162: 144
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.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Federico Delpino
Date:
14 Oct 1869
Source of text:
DAR 143: 379
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.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
1 Nov 1869
Source of text:
DAR 162: 145
Summary:

Comments on Hermann Crüger’s paper, sent by CD, on fertilisation of orchids [J. Linn. Soc. Lond. (Bot.) 8 (1865): 127–35].

Observations on dichogamy in grasses (wheat, rye, barley).

Has not yet read CD’s reply to his article on Pangenesis [Collected papers 2: 158–60].

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
[1870]
Source of text:
DAR 162: 141
Summary:

Sends CD "L’applicazione della teoria Darwiniana ai fiori ed agli insetti visitatori dei fiori" [Bull. Soc. Entomol. Ital. 2 (1870)]. Continues to support vitalism and teleology.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
28 Feb 1870
Source of text:
DAR 162: 146
Summary:

Transformism explains rudimentary organs, and teratology, which are otherwise inexplicable.

Looking forward to publication of Descent

and CD’s expected book on "Variation in nature" [see Variation 1: 4].

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
20 May 1870
Source of text:
DAR 162: 147
Summary:

Responds to CD’s request for Canna seeds.

Studying dichogamy in Lotus. Describes mechanism that pumps pollen on to a visiting bee. Corrects Axell on Lotus.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Federico Delpino
Date:
1 June [1870]
Source of text:
Anna Barone (private collection)
Summary:

Thanks FD for seeds of Canna.

Still thinks it would be worth FD’s while looking at the fertilisation of Lotus; does not think Frank Darwin has exaggerated the novelty of the contrivance.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
7 Jan 1871
Source of text:
DAR 111: A77–8
Summary:

Sends his new work, Ulteriori osservazioni sulla dicogomia pt 2, fasc. 1.

Has found no nectar in Orchis morio or O. maculata in Italy and has seen no insects visiting the plants.

Gives his observations on cross- and self-fertilisation in cereals.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
15 Nov 1871
Source of text:
DAR 162: 148
Summary:

Sends paper on Artemesia.

Praise for Descent.

Has talked to St George Mivart about CD’s health.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Federico Delpino
Date:
22 Nov 1871
Source of text:
Anna Barone (private collection)
Summary:

Will send FD’s work [Studi sopra un lignaggio anemofilo delle composte (1871)] to Nature for review.

CD’s health has been poor all summer – he doubts that he will ever "have the strength to publish on Variability under a state of Nature".

Hopes to publish on cross- and self-fertilisation next summer.

Encloses his photo and asks for FD’s.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
5 Dec 1871
Source of text:
DAR 162: 149
Summary:

Praise of CD. Acknowledges his indebtedness to CD for defining the subject of plant fecundation.

Expecting CD’s work on the effects of cross-fertilisation.

CD has put him in touch with George Bentham.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
10 Nov 1872
Source of text:
DAR 162: 150
Summary:

Going on circumnavigation voyage aboard the Garibaldi.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
20 Apr 1873
Source of text:
DAR 162: 151
Summary:

Left the Garibaldi at Rio de Janeiro.

Phylogeny of aphids.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Federico Delpino
Date:
1 May 1873
Source of text:
Anna Barone (private collection)
Summary:

Asks whether, in Italy, varieties of Lathyrus odoratus, Pisum sativum, and Phaseolus multiflorus must be grown separately to come true.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
18 June 1873
Source of text:
DAR 77: 152–3
Summary:

Sends information on Lathyrus odoratus, Phaseolus multiflorus and Pisum sativum.

Contributor:
Darwin Correspondence Project
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From:
Charles Robert Darwin
To:
Federico Delpino
Date:
25 June [1873]
Source of text:
Anna Barone (private collection)
Summary:

Discusses role of insects in crossing varieties of Lathyrus odoratus and other species.

Comments on Hermann Müller [Die Befruchtung der Blumen (1873)],

and Anton Kerner ["Die Schutzmittel des Pollens", Ber. Naturwiss. Med. Ver. Innsbruck, 3 (1873): 100–68].

Admires FD’s work on anemophilous plants.

Contributor:
Darwin Correspondence Project
From:
Federico Delpino
To:
Charles Robert Darwin
Date:
8 Apr 1875
Source of text:
DAR 162: 152
Summary:

Sends last part of his book [Ulteriori observazioni sulla dicogamia (1868–74)] [osservazioni!?] and describes contents.

Contributor:
Darwin Correspondence Project