Karl Koch
Karl Heinrich Emil Koch (6 June 1809 – 25 May 1879) was a German botanist. He is best known for his botanical explorations in the Caucasus region, including northeast Turkey. Most of his collections have today been lost.
Also recorded as Karl Heinrich Koch · K.Koch · Karl Heinrich Emil Koch · Karl-Heinrich Emil Koch
Karl Koch

Lithograph Georg Ludwig Engelbach (* 28. Februar 1817, † 4. Dezember 1894) · Digiporta · Public domain
- Name
- Karl Heinrich Emil Koch
- Birthplace
- Ettersburg, Germany
- Died
- 6 June 1809
- Place of death
- Berlin, Germany
- Education
- University of Jena, University of Würzburg
- Known for
- Wochenschrift für Gartnerei und Pflanzenkunde (Weekly Journal for Horticulture and Botany, 1858–72)
- Born
- 1809 · Ettersburg.
- Nationality
- Saxe-Weimar-Eisenach
- Occupation
- botanist · pteridologist · university teacher · writer · botanical collector · physician
- Fields
- botany
- Languages
- German
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Documentary connections
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Documentary evidence
Documentary basis
Authority files
gnd · 16165466-6 · wikidata · Q65130
VALÉORINE Encyclopedia
The documentary record
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Institutions cited
Bibliothèque nationale de France · Deutsche Nationalbibliothek
Complete reading chain (JSON)In this article
Biography
Biography
He is also known as the first professional horticultural officer in Germany.
Karl Koch studied at University of Jena and University of Würzburg. The recorded working language is German. The field of work recorded is botany. Places of work recorded in the authority are Berlin and Jena. Residence is recorded at Kingdom of Prussia. Employment is recorded with University of Jena and Humboldt-Universität zu Berlin. Positions recorded include professor.
Documentary record
Karl Koch died on 25 May 1879 in Berlin. The Deutsche Nationalbibliothek records Berlin as a place of activity.

Karl Heinrich Emil Koch (6 June 1809 – 25 May 1879)
G. Steffens Berlin. Potsdamer Strasse 116a. Ecked. Lutzower-Wegstr. · Royal Horticultural Society P/CDV/K/18
Key facts
Key facts
• Name — Karl Heinrich Emil Koch • Birthplace — Ettersburg, Germany • Died — 6 June 1809 • Place of death — Berlin, Germany • Fields — Botany • Workplaces — University of Jena, University of Berlin • Education — University of Jena, University of Würzburg • Known for — Wochenschrift für Gartnerei und Pflanzenkunde (Weekly Journal for Horticulture and Botany, 1858–72) • Author Abbrev Bot — K.Koch
Documentary record
Karl Koch appears in the authority records of the Bibliothèque nationale de France and the Deutsche Nationalbibliothek as a physician and botanist (6 June 1809 – 25 May 1879). Karl Koch was born on 6 June 1809; the birthplace is Ettersberg, Germany, according to the Deutsche Nationalbibliothek and the Bibliothèque nationale de France.
Biography
Biography
He was born in Ettersburg near Weimar, Germany. He studied at the universities of Jena and Würzburg and taught, as privatdocent, at the University of Jena beginning 1834. He became an associate professor in 1836. He undertook a journey of research into southern Russia in 1836–38, and a second in 1843–44. The fruit of this second trip, in which he also visited Asia Minor, Great Armenia, the Caspian Sea, and the Caucasus Mountains, was his "Wanderungen im Oriente, während der Jahre 1843 und 1844" (1846). After his second journey, he settled at the University of Berlin in 1847, where he was later appointed assistant professor. He was at the Berlin botanical gardens beginning in 1849. He became general secretary of the Berlin Horticultural Society (Verein zur Beförderung des Gartenbau, a Prussian state institution), in which capacity he published "Wochenschrift für Gartnerei und Pflanzenkunde" (1858–72). In 1859, he was appointed professor of the Agricultural High School in Berlin. He died in Berlin.
Attribution
Attribution
* *
Identity and origins
Identity and origins
The authorities additionally record the headings Karl Heinrich Koch, K.Koch, Karl Heinrich Emil Koch and Karl-Heinrich Emil Koch. His recorded language was German. He married Therese Auguste Weichardt Koch. One child is recorded: Anna Bormann.
Identity
Identity
Karl Koch is recorded as botanist, pteridologist, university teacher, writer and botanical collector.
Life and career
Dated record
Life and career
The full dated record · 2 entries
1809
Karl Koch born at Ettersburg.
1879
Karl Koch died at Berlin.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Kingdom of Prussia
Residences
Ettersburg.
Birth place
Berlin.
Death place
Writings
Besides the travel book already mentioned, Koch wrote "Reise durch Russland nach dem kaukasischen Isthmus" (Trip through Russia and the Caucasian isthmus, Stuttgart, 1842–43), "Fährtenabdrücke im bunten Sandstein" (with Ernst Erhard Schmid, 1841), "Hortus dendrologicus" (Berlin, 1853–54), "Dendrologie" (Erlangen, 1869–72), and other works.
Primary material
Documents and archives
authority file
- Gemeinsame Normdatei 16165466-6, Karl Koch & Sohn (Düsseldorf).
General reference · Deutsche Nationalbibliothek
reference work
- Wikidata, structured authority record Q65130: Karl Koch
Reputable secondary · Wikimedia Foundation
Text attribution
Licensing
Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article Karl Koch (botanist), revision 1365104336 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Karl Heinrich Koch: Reise durch Rußland nach dem kaukasischen Isthmus in den Jahren 1836, 1837 und 1838. 2 Bände. Cotta, Stuttgart u. a. 1843.
- 2.karl-koch. Karl Koch. 21. Juli 2022.
- 3.GStA PK I. HA Rep. 89 Nr. 21484, fol. 188 v
- 4.GStA PK I. HA Rep. 89 Nr. 21484, fol. 190 r
- 5.GStA PK I. HA Rep. 89 Nr. 21485, fol. 12 r
- 6.Hans-Jürgen Mende: Lexikon Berliner Grabstätten. Haude & Spener, Berlin 2006. S. 304.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
authority file
Gemeinsame Normdatei 16165466-6, Karl Koch & Sohn (Düsseldorf).Deutsche Nationalbibliothek
Secondary witnessreference work
Wikidata, structured authority record Q65130: Karl KochWikimedia Foundation
Secondary witness
Further particulars
Held on the record
Further particulars
Open the remaining particulars
Karl Koch worked in botany. He was employed by University of Jena and Humboldt-Universität zu Berlin. Recorded position is professor. He belonged to German Academy of Sciences Leopoldina. He worked at Berlin, Jena and Kingdom of Prussia.
Career and activity
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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