Phyllosticta destructiva subsp. lilacis Westend. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Pleosporales family Didymellaceae genus Ascochyta species Ascochyta syringae Name Homonyms Phyllosticta destructiva var. lilacis Westend. Phyllosticta destructiva subsp. lilacis Westend.