Lecidea rupestris subsp. calva Dicks. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Psoraceae genus Protoblastenia species Protoblastenia calva Name Homonyms Lecidea rupestris var. calva (Dicks.) Ach. Lecidea rupestris subsp. calva Dicks.