Synonyms: Hygrocybe acutoconica f. subglobispora; Hygrocybe acutoconica var. aurantiolutescens; Hygrocybe acutoconica var. konradii; Hygrocybe acutoconica var. microspora; Hygrocybe acutoconica var. pallidocarnea; Hygrocybe amoena; Hygrocybe amoena f. silvatica; Hygrocybe aurantiolutescens; Hygrocybe aurantiolutescens f. pseudoconica; Hygrocybe aurantiolutescens var. parapersistens; Hygrocybe aurantiolutescens var. subconica; Hygrocybe autoconica; Hygrocybe calyptriformis f. silvatica; Hygrocybe constans (heterotypic); Hygrocybe crocea; Hygrocybe konradii; Hygrocybe konradii f. albidifolia; Hygrocybe konradii f. bispora; Hygrocybe konradii f. konradii; Hygrocybe konradii f. pseudopersistens; Hygrocybe konradii var. albofuscescens; Hygrocybe konradii var. pseudopersistens; Hygrocybe langei; Hygrocybe persistens; Hygrocybe persistens f. subglobispora; Hygrocybe persistens var. konradii; Hygrocybe persistens var. langei; Hygrocybe persistens var. pallidocarnea; Hygrocybe persistens var. persistens; Hygrocybe persistens var. subglobispora; Hygrocybe subglobispora; Hygrocybe subglobispora f. aurantiorubra; Hygrophorus acutoconicus; Hygrophorus acutoconicus f. japonicus; Hygrophorus acutoconicus var. microsporus; Hygrophorus aurantiolutescens; Hygrophorus conicus var. persistens; Hygrophorus constans; Hygrophorus croceus; Hygrophorus konradii; Hygrophorus langei; Hygrophorus persistens; Hygrophorus rickenii; Hygrophorus subglobisporus; Mycena acutoconica; Prunulus acutoconicus