Current Name:Psathyrella impexa (Romagn.) Bon, Docums Mycol. 12(no. 48): 52 (1983)
Synonymy:Drosophila impexa Romagn., Bull. mens. Soc. linn. Soc. Bot. Lyon 21: 153 (1952)Psathyrella impexa (Romagn.) Romagn., Bull. trimest. Soc. mycol. Fr. 98(1): 29 (1982)
Position in classification:Psathyrellaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015)