gill fungus(n = noun.plant) - a basidiomycete with gills;
is a kind of basidiomycete, basidiomycetous fungi

ascomycetous fungus, beefsteak fungus, bird's-nest fungus, black root rot fungus, blue mold fungus, bottom rot fungus, bracket fungus, brown root rot fungus, carrion fungus, club fungus, clubroot fungus, coffee fungus, coral fungus, cup fungus, damping off fungus, dutch elm fungus, ear fungus, external gill, face fungus, felt fungus, flag smut fungus, flax rust fungus, fly fungus, fungus, fungus family, fungus genus, fungus gnat, fungus kingdom, fungus order, gill, gill arch, gill bar, gill cleft, gill net, gill slit, green smut fungus, honey fungus, jack-o-lantern fungus, jelly fungus, leak fungus, orange peel fungus, oyster fungus, pink disease fungus, pore fungus, potato fungus, potato wart fungus, ring rot fungus, ring-stalked fungus, rust fungus, sac fungus, shelf fungus, shoestring fungus, smut fungus, tooth fungus, true fungus, urn fungus, white fungus, yellow spot fungus