Hysterographium rehmianum Berl. & Voglino Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Hysteriales family Hysteriaceae genus Hysterographium species Hysterographium fraxini Name Homonyms Hysterographium rehmianum Berl. & Voglino Hysterographium rehmianum Rehm