Koellia pilosa (Nutt.) Britton Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Lamiaceae genus Pycnanthemum species Pycnanthemum verticillatum Name Homonyms Koellia pilosa (Nutt.) Britton Koellia pilosa (Nutt.) Baill.