Tricholoma myomyces
Tricholoma myomyces is a mushroom of the agaric genus "Tricholoma" , usually considered to be a synonym of "Tricholoma terreum" . 
<triplet> agaric <subj> mushroom <obj> subclass of <triplet> Tricholoma terreum <subj> Tricholoma myomyces <obj> taxon synonym <subj> Tricholoma <obj> parent taxon