Poir.

Jean Louis Marie Poiret ( 11 June 1755 in Saint-Quentin – 7 April 1834 in Paris) was a French clergyman, botanist and explorer.

From 1785 to 1786 he was sent by Louis XVI to Algeria to study the flora. After the French Revolution he became a professor of natural history at the Écoles Centrale of Aisne.

The genus Poiretia of the legume family Fabaceae was named after him in 1807 by Étienne Pierre Ventenat.

"Poiretia, la revue naturaliste du Maghreb" is a free online natural history journal created in 2008. It discusses (in French) the flora and fauna inventory, description and mapping in north-western Africa (Maghreb). Its name is dedicated to Jean Louis Marie Poiret, as a tribute to his famous Voyage en Barbarie published in 1789.

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