> [!cite] BHL link: this entry starts at [page 174](https://www.biodiversitylibrary.org/page/33259220) of TL-2 Suppl. V > Author links: [Wikidata](https://www.wikidata.org/wiki/Q123682017) QID Q123682017 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Delbrouck, Conrad (1851-1876), German botanist, born at Bonn 23 March 1851, died 4 April 1876 Bonn, at the "Rektoratsschule" in Hünshoven, Kreis Geilenkirchen, later following three years in the Gymnasium at Neuss am Rhein, studied at the Universities of Bonn and Strasbourg, thesis at the Philosophische Facultät of the Rheinische Friedrich-Wilhelms-Universität at Bonn, had worked with Hanstein. **Abbreviated name**: *Delbrouck* #### Herbarium and types Unknown. #### Bibliography and biography Barnhart 1: 437 (b. 23 Mar 1851, d. 4 Apr 1876); BM 1: 437; Frank 3 (Anh.): 23; Rehder 1: 107, 112. #### Biofile - Anon., Bot. Zeit. 34: 271. 28 Apr 1876 (d. 4 Apr 1876); Bot. Not. 1877(2): 60. 1 Apr 1877 (d. 4 Apr 1876); Bull. Soc. bot. France 23(Bibl.): 46. 1876 (id.). ### Publications ##### n.29.612. Stacheln und Dornen **Title** Ueber *Stacheln und Dornen*. Inaugural-Dissertation zur Erlangung der Doktorwürde bei der philosophischen Facultät der Rheinischen Friedrich-Wilhelms-Universität zu Bonn vorgelegt und mit Thesen verteidigt am 14. August 1873... Bonn (Druck von Carl Georgi) 1873. Oct. **Abbreviated title**: *Stacheln und Dornen*. **Notes** *Publ*.: 14 Aug 1873 (date of defense thesis, Bot. Zeit. 14 Nov 1873), p. \[1\]-43, \[44, Vita\], \[45, Thesen\]. *Copies*: B, BR, NY. *Second publication*: 1875, p. \[1\]-119, *6 pl. Copy*: BM. – Issued as Bot. Abhandl. Morphol.-Physiol. 2(4): 1-119, *6 pl*. 1875 with the title *Die Pflanzen-Stacheln*.