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René Louiche Desfontaines

French botanist (1750-1833)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 12, 2026
Entity authorityQ545953
Source-derived summary

René Louiche Desfontaines (French pronunciation: [ʁəne lwiʃ defɔ̃tɛn]; 14 February 1750 – 16 November 1833) was a French botanist.

Biography

Desfontaines was born near Tremblay in Brittany. He attended the Collège de Rennes and in 1773 went to Paris to study medicine. His interest in botany originated from lectures at the Jardin des Plantes given by Louis Guillaume Lemonnier. He excelled in his new interest and was elected to the French Academy of Sciences in 1783. He was also a member of the Académie Nationale de Médecine.

Desfontaines spent two years in Tunisia and Algeria, returning with a large collection of plants. He wrote Flora Atlantica (1798–1799, 2 vols), which included 300 genera new to science.

In addition, he worked also on ornithology, and presented the findings of his expeditions to Africa for one of the Memoires de L'Académie Royale des Sciences. Although the Mémoire corresponds to the year 1787, it was not published until 1789 by L'Imprimerie Royal as part of the Histoire de L'Académie Royale de Sciences.

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The public source identifies “René Louiche Desfontaines” as french botanist (1750-1833). This brief keeps that definition visible, then builds a research path around René, Louiche and Desfontaines.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1750, 1833, 1773, 1783—that can be checked directly. The linked authority record independently contributes the date 1750-02-14. Its value is orientation rather than verdict, with René, Louiche and Desfontaines providing the first useful test.
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Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jul 12, 2026. The linked authority identifier is Q545953. VIAF identifies the subject as 41931980. The Library of Congress control number is no2004046841. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1750, 1833, 1773 and 1783.

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Source & attribution

This entry incorporates text from René Louiche Desfontaines” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.