A new species of Psathyrella (Psathyrellaceae, Agaricales) from Italy
Keyword(s):
Rdna Its
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Sporophores of a newPsathyrellaspecies have been reported for the first time as growing at the base ofCladiummariscusculms in the Botanical Garden of the University of Calabria, Rende, Cosenza, southern Italy. The fungus was initially identified asP.thujina(=P.almerensis) by means of both ecology and macro- and microscopic characteristics of the basidiomes, then referred toP.cladii-mariscisp. nov. after extraction, amplification, purification and analysis of the rDNA ITS region. We came to this conclusion after comparing our specimen with the descriptions of the taxa available in the literature for the genusPsathyrella.