Biatora uliginosa var. humosa Hoffm. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Baeomycetales family Trapeliaceae genus Placynthiella species Placynthiella uliginosa Name Homonyms Biatora uliginosa var. humosa (Hoffm.) Fr. Biatora uliginosa var. humosa Hoffm. Biatora uliginosa f. humosa (Hoffm.) Fr.