Verbena rugosa Muhl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Verbenaceae genus Verbena species Verbena simplex Name Homonyms Verbena rugosa Mill. Verbena rugosa Muhl. ex Willd. Verbena rugosa D.Don Verbena rugosa Muhl.