Abstract
A new species of Cortinarius, C. flavoaurantians sp. nov., is described from Italian Quercus woods based on both morphological and ITS rDNA data. This taxon is characterized by a yellowish pileus and cortina, a white universal veil and a pileipellis that reacts yellow-orange with KOH. Illustrations of the key micromorphological features and fresh basidiomata in situ are provided. Closely related species are discussed.
Acknowledgments
We thank Dr Samuele Voyron (University of Turin, Italy) for his helpful technical assistance.