Zexmenia serrata Moc. & Sessé Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Zexmenia species Zexmenia serrata Name Homonyms Zexmenia serrata La Llave Zexmenia serrata Moc. & Sessé Zexmenia serrata LaLlave