This is a revision of a recently published work (Voitk & al. 2023a). The original publication appeared in what turned out to be the last issue of Mycotaxon, published under trying conditions, following the death of its long-time Editor-in-Chief, Lorelei Norvell (Redhead, Ammirati, Korf & Pennycook 2023). After publication, Scott Redhead notified us that the work contained some nomenclatural errors, the major one being the rejection of a lectotypification for Agaricus umbellifer L., which, according to the International Code of Nomenclature for algae, fungi, and plants (Turland & al. 2018; henceforth, the Code), cannot be superseded. This meant that the neotype erected in the original work was not Code compliant. Because Mycotaxon ceased publication after the issue carrying this work, this and a lesser nomenclatural error were corrected in Nomenclatural Novelties of Index Fungorum (Voitk & al. 2023b).