Chemotaxonomic interest of volatile components in Lepista inversa and Lepista flaccida distinction

Abstract : Wild Lepista inversa and L. flaccida were investigated for volatile constituents by gas chromatography-mass spectrometry (GC-MS). More than 40 compounds were identified with this technique from diethyl ether extracts as aliphatic alcohols, aldehydes and cetones as well as numerous aromatic compounds. Chlorinated compounds only detected in L. inversa clearly differentiated this species from L. flaccida. These secondary metabolites are of chemotaxonomic interest to identify these two related clitocyboid species.
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https://hal.umontpellier.fr/hal-02268725
Contributeur : Sylvie Rapior <>
Soumis le : mercredi 21 août 2019 - 14:27:14
Dernière modification le : vendredi 23 août 2019 - 11:38:03

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  • HAL Id : hal-02268725, version 1

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Joël Boustié, Sylvie Rapior, Hélène Fortin-Prunier, Sophie Tomasi, Jean-Marie Bessière. Chemotaxonomic interest of volatile components in Lepista inversa and Lepista flaccida distinction. Cryptogamie, Mycologie, Associations des Amis des Cryptogames, 2005, 26 (1), pp.27-35. ⟨hal-02268725⟩

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