Hysterium pulicare var. laeve Spreng. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Hysteriales family Hysteriaceae genus Hysterium species Hysterium pulicare Name Homonyms Hysterium pulicare var. laeve Spreng. ex Fr. Hysterium pulicare var. laeve Spreng.