From Friedrich Hildebrand 23 October 1866
Summary
Explains dichogamy in Aristolochia. C. K. Sprengel was wrong.
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 23 Oct 1866 |
Classmark: | DAR 166: 205 |
Letter no: | DCP-LETT-5254 |
From Friedrich Hildebrand 18 March 1867
Summary
Intends to begin a journal reviewing the botanical literature.
Sends his book [Die Geschlechter-Vertheilung bei den Pflanzen (1867)].
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 18 Mar 1867 |
Classmark: | DAR 166: 206 |
Letter no: | DCP-LETT-5447 |
To Friedrich Hildebrand 20 March [1867]
Summary
Thanks for two copies of Hildebrand’s monograph on plant sexuality (Hildebrand 1867a).
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 20 Mar [1867] |
Classmark: | Courtesy of Eilo Hildebrand (photocopy) (Original, previously owned by Klaus Groove, sold by Venator and Hanstein, Cologne (dealers), 16 March 2018.) |
Letter no: | DCP-LETT-5450F |
From Friedrich Hildebrand 2 January 1868
Summary
Reports making graft-hybrid potatoes.
Has found direct action of pollen in Mays [Zea] crosses and apple-trees.
F. Delpino has asked for CD’s address.
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 2 Jan 1868 |
Classmark: | DAR 166: 207 |
Letter no: | DCP-LETT-5774 |
To Friedrich Hildebrand 5 January [1868]
Summary
Congratulates FH on graft-hybrid of potato. Importance of FH’s discovery to be discussed in Variation [2d ed., 1: 420].
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 5 Jan [1868] |
Classmark: | Klaus Groove (private collection); sold by Venator and Hanstein, Cologne (dealers), 16 March 2018) |
Letter no: | DCP-LETT-5777 |
From Friedrich Hildebrand 18 May 1868
Summary
Sends graft-hybrid notice.
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 18 May 1868 |
Classmark: | DAR 166: 208 |
Letter no: | DCP-LETT-6182 |
From Friedrich Hildebrand 3 July 1868
Summary
Thanks CD for mentioning his Corydalis and Primula experiments in Variation.
Has become Professor of Botany at Freiburg.
Encloses specimen of Corydalis cava.
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 3 July 1868 |
Classmark: | DAR 166: 209 |
Letter no: | DCP-LETT-6267 |
From Friedrich Hildebrand 4 November 1868
Summary
Potato graft-hybrid fails to give potatoes.
August Weismann requests Wallace’s address to find out about experiments on butterflies hinted at in Variation.
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 4 Nov 1868 |
Classmark: | DAR 166: 210 |
Letter no: | DCP-LETT-6448 |
To Friedrich Hildebrand 14 November [1868]
Summary
Suggests FH’s graft-hybrid potatoes should remain with FH.
Sends addresses of Alfred Russel Wallace and Alexander Wallace for August Weismann.
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 14 Nov [1868] |
Classmark: | Eilo Hildebrand (private collection of facsimiles) (Original, previously owned by Klaus Groove, sold by Venator and Hanstein, Cologne (dealers), 16 March 2018) |
Letter no: | DCP-LETT-6459F |
To Friedrich Hildebrand 16 November 1868
Summary
Thanks for Botanische Zeitung notice of CD’s paper ["On the character and hybrid-like nature of the offspring from the illegitimate unions of dimorphic and trimorphic plants", J. Linn. Soc. Lond. (Bot.) 10 (1869): 393–437]. FH writes clearest style of all German authors.
Asks that August Weismann be told about papers by Wallace and Bates.
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 16 Nov 1868 |
Classmark: | Eilo Hildebrand (private collection of facsimiles) (Original, previously owned by Klaus Groove, sold by Venator and Hanstein, Cologne (dealers), 16 March 2018) |
Letter no: | DCP-LETT-6461 |
To Friedrich Hildebrand 4 July 1870
Summary
Requests seeds of Nolana prostrata & Hibiscus Africanus, which have been matured in Germany or in the more Southern parts of Europe.
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 4 July 1870 |
Classmark: | Eilo Hildebrand (private collection of facsimiles) (Original, previously owned by Klaus Groove, sold by Venator and Hanstein, Cologne (dealers), 16 March 2018) |
Letter no: | DCP-LETT-7264F |
From Friedrich Hildebrand 16 July 1870
Summary
Sends CD some seeds.
Has been experimenting with Oxalis crosses.
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 16 July 1870 |
Classmark: | DAR 166: 211 |
Letter no: | DCP-LETT-7278 |
To Friedrich Hildebrand 10 August [1871]
Summary
Mentions experiments on Lythrum.
Thanks for list of seeds.
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 10 Aug [1871] |
Classmark: | Klaus Groove (private collection); sold by Venator and Hanstein, Cologne (dealers), 16 March 2018 |
Letter no: | DCP-LETT-7902 |
From Friedrich Hildebrand 5 February 1872
Summary
Praise for Descent.
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 5 Feb 1872 |
Classmark: | DAR 166: 212 |
Letter no: | DCP-LETT-8201 |
To Friedrich Hildebrand 9 February 1872
Summary
Comments on FH’s paper ["Verbreitungsmittel der Compositenfrüchte", Bot. Ztg. 30 (1872): 1–14].
Discusses function of mucus filaments on seeds of Compositae and other plants.
Comments on Eugen Askenasy’s publication [Beiträge zur Kritik der Darwin’schen Lehre (1872)].
Comments on evolutionary views of Carl Nägeli.
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 9 Feb 1872 |
Classmark: | Klaus Groove (private collection); sold by Venator and Hanstein, Cologne (dealers), 16 March 2018 |
Letter no: | DCP-LETT-8206 |
To Friedrich Hildebrand 15 May 1873
Summary
Asks for results of FH’s experiments fertilizing some flowers with pollen from the same flower, & other flowers with pollen from distinct flowers borne by the same plant.
Has read FH’s paper on the distribution of the seeds of the Graminæ (Hildebrand 1872, pp. 740–1) with great interest.
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 15 May 1873 |
Classmark: | Klaus Groove (private collection); sold by Venator and Hanstein, Cologne (dealers), 16 March 2018 |
Letter no: | DCP-LETT-8912F |
From Friedrich Hildebrand 23 May 1873
Summary
Sends results of his observations of cross- and self-fertilisation of Hypecoum grandiflorum and Eschscholzia californica [see Cross and self-fertilisation, pp. 331–2].
Author: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Addressee: | Charles Robert Darwin |
Date: | 23 May 1873 |
Classmark: | DAR 76: B179–80 |
Letter no: | DCP-LETT-8920 |
To Friedrich Hildebrand 16 November [1873]
Summary
Thanks for FH’s work on the means of the distribution of plants (Hildebrand 1873).
Author: | Charles Robert Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 16 Nov [1873] |
Classmark: | Klaus Groove (private collection); sold by Venator and Hanstein, Cologne (dealers), 16 March 2018 |
Letter no: | DCP-LETT-9146F |
From Emma Darwin to Friedrich Hildebrand 20 November [1863]
Summary
ED writes on behalf of her husband, who is ill, to thank FH for his letter
and to thank [L. C.] Treviranus for his paper on orchids.
CD wishes to know whether Orchis pyramidalis grows in FH’s neighbourhood. He needs a fresh specimen to compare the stigma with those grown locally.
Author: | Emma Wedgwood; Emma Darwin |
Addressee: | Friedrich Hermann Gustav (Friedrich) Hildebrand |
Date: | 20 Nov [1863] |
Classmark: | Courtesy of Eilo Hildebrand (photocopy) (Original, previously owned by Klaus Groove, sold by Venator and Hanstein, Cologne (dealers), 16 March 2018.) |
Letter no: | DCP-LETT-4343F |
letter | (39) |
Hildebrand, Friedrich | (20) |
Darwin, C. R. | (18) |
Darwin, Emma | (1) |
Wedgwood, Emma | (1) |
Darwin, C. R. | (20) |
Hildebrand, Friedrich | (19) |
Hildebrand, Friedrich | (39) |
Darwin, C. R. | (38) |
Darwin, Emma | (1) |
Wedgwood, Emma | (1) |