Verrucaria tessellata (Sm.) Ach. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Eurotiomycetes order Verrucariales family Verrucariaceae genus Verrucaria Name Homonyms Verrucaria tessellata (C.W.Dodge) Øvstedal Verrucaria tessellata (Sm.) Ach.