Peronospora schleideniana Unger ex de Bary Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Oomycota class Peronosporea order Peronosporales family Peronosporaceae genus Peronospora species Peronospora destructor Name Homonyms Peronospora schleideniana Unger ex de Bary Peronospora schleideniana Unger