Macrocystis cucumis (Pers.) Kühner Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Macrocystidiaceae genus Macrocystidia species Macrocystidia cucumis Name Homonyms Macrocystis cucumis (Pers.) R.Heim Macrocystis cucumis (Pers.) Kühner