Opegrapha saxigena var. trochodes Taylor ex Leight. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Baeomycetales family Trapeliaceae genus Rimularia species Rimularia limborina Name Homonyms Opegrapha saxigena var. trochodes Taylor ex Leight. Opegrapha saxigena var. trochodes Taylor