Hygronarius Niskanen & Liimat.

Index Fungorum number: IF 552519; Mycobank number: MB 552519

Notes – This small genus with bihemispheric distribution has an estimated 10 species including small- to mediumsized, stipitocarpic, agaricoid (telamonioid) species with brownish colours. The stipe is dry and the pileus is dry or viscid and hygrophanous. The basidiospores are subglobose or ellipsoid and the pileipellis is duplex with a more or less developed hypoderm. Two subgenera, Hygronarius and Visincisi are recognized (Liimatainen et al. 2022).