Opegrapha viridis subsp. taxicola (Leight.) Leight. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Arthoniomycetes order Arthoniales family Opegraphaceae genus Opegrapha species Opegrapha prosodea Name Homonyms Opegrapha viridis f. taxicola (Leight.) Cromb. Opegrapha viridis var. taxicola (Leight.) Leight. Opegrapha viridis subsp. taxicola (Leight.) Leight.