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Le genre Ilex (Aquifoliaceae) en Nouvelle-Calédonie

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Gâteblé, Gildas | Bruy, David | Lannuzel, Guillaume | Munzinger, Jérôme

Edité par CCSD ; Ed. des Conservatoire et Jardin botaniques de la Ville de Genève -

International audience. Two names of Ilex L. (Aquifoliaceae) were published at the end of the 19 th century for New Caledonia. We confirm placing Ilex neocaledonica Maxim. under Ilex sebertii Pancher, a synonymy proposed in 1901. Both names are lectotypified. The single New Caledonian endemic species is represented on mainland Grande Terre both on ultramafic and nonultramafic substrates but appears quite variable morphologically. . Deux noms de Ilex L. (Aquifoliaceae) ont été publiés pour la Nouvelle-Calédonie à la fin du 19 e siècle. Nous proposons ici de confirmer et d’argumenter la synonymie faite en 1901, plaçant Ilex neocaledonica Maxim. en synonymie de Ilex sebertii Pancher et de lectotypifier ces deux noms. L’unique espèce endémique de Nouvelle-Calédonie se rencontre sur l’ensemble de la Grande Terre sur substrats ultramafique et non ultramafique mais apparaît assez variable morphologiquement.

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