subdivision Basidiomycota
       n : comprises fungi bearing the spores on a basidium; includes
           Gasteromycetes (puffballs) and Tiliomycetes comprising
           the orders Ustilaginales (smuts) and Uredinales (rusts)
           and Hymenomycetes (mushrooms, toadstools, agarics and
           bracket fungi); in some classification systems considered
           a division of kingdom Fungi [syn: Basidiomycota, Basidiomycotina,
            subdivision Basidiomycotina]