Ludwig Diels
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{{short description|German botanist}}
Friedrich Ludwig Emil Diels (24 September 1874 – 30 November 1945) was a German botanist.
Diels was born in Hamburg, the son of the classical scholar Hermann Alexander Diels. From 1900 to 1902 he traveled together with Ernst Georg Pritzel through South Africa, Java, Australia and New Zealand.J.S. Beard in -{{Citation | author1=Beard, J. S. (John Stanley)| title=Plant life of Western Australia | date=1990 | publisher=Kangaroo Press | isbn=978-0-86417-279-2 }} – page 9 – emphasises the book – {{Citation | author1=Diels, Ludwig | title=Die pflanzenwelt von West-Australien südlich des wendekreises : mit einer einleitung über die pflanzenwelt Gesamt-Australiens in grundzügen | date=1906 | publisher=Verlag Von Wilhelm Engelmann | url=http://trove.nla.gov.au/work/12802633 | access-date=20 June 2012 }} was the first of its kind for Western Australia{{cite news |url=http://nla.gov.au/nla.news-article24750599 |title=MUELLER BOTANIC SOCIETY. |newspaper=The West Australian |location=Perth |date=22 July 1902 |access-date=20 June 2012 |page=3 |publisher=National Library of Australia}}
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History
Shortly before the First World War he travelled New Guinea and in the 1930s in Ecuador. Especially his collections of plants from Australia and Ecuador, which contained numerous holotypes, enriched the knowledge of the concerning floras. His monography on the Droseraceae from 1906 is still a standard.{{cn|date=June 2024}}
The majority of his collections were stored at the botanical garden in Berlin-Dahlem, whose vicedirector he had been since 1913, becoming its director in 1921 until 1945. His collections were destroyed there during an air raid in 1943. He died in Berlin on 30 November 1945.{{cn|date=June 2024}}
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Honours
Several genus of plants have been named after him including; Dielsantha (from Campanulaceae family), Dielsia (from Restionaceae), Dielsiocharis (from Brassicaceae) and Dielsiothamnus (from Annonaceae family).
Also Dielitzia (from Asteraceae family), is named after Ludwig Diels and Ernst Georg Pritzel (1875–1946).{{cite book | last=Burkhardt | first=Lotte | title=Verzeichnis eponymischer Pflanzennamen – Erweiterte Edition |trans-title=Index of Eponymic Plant Names – Extended Edition | publisher=Botanic Garden and Botanical Museum, Freie Universität Berlin | year=2018 | isbn=978-3-946292-26-5 | url=https://doi.org/10.3372/epolist2018 |format=pdf |language=German |location=Berlin | doi=10.3372/epolist2018 |access-date=1 January 2021}}
References
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Category:20th-century German botanists
Category:Scientists from Hamburg
Category:Academic staff of the University of Marburg
Category:Fellows of the American Academy of Arts and Sciences
Category:Members of the German National Academy of Sciences Leopoldina
Category:Members of the Prussian Academy of Sciences
Category:Members of the Göttingen Academy of Sciences and Humanities
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