Synonyms: Agaricus alboumbilicatus; Agaricus candicans (heterotypic); Agaricus candicans candicans; Agaricus candicans var. tritus; Agaricus gallinaceus; Agaricus tuba (heterotypic); Agaricus umbilicatus (heterotypic); Clitocybe aberrans; Clitocybe alboumbilicata; Clitocybe candicans (homotypic); Clitocybe candicans f. phyllophila; Clitocybe candicans f. tenuissima; Clitocybe candicans var. dryadicola; Clitocybe candicans var. rhagodiosa; Clitocybe gallinacea (heterotypic); Clitocybe gossypina; Clitocybe phyllophila candicans; Clitocybe phyllophila f. candicans; Clitocybe tenuissima (heterotypic); Clitocybe tuba (heterotypic); Clitocybe tuba var. retrusa; Clitocybe tuba var. steinmannii; Omphalia candicans; Omphalia gallinacea; Omphalia tuba; Omphalina candicans; Pholiota candicans