Pycnanthemum californicum Torr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Lamiaceae genus Pycnanthemum species Pycnanthemum californicum Name Homonyms Pycnanthemum californicum Torr. ex Durand Pycnanthemum californicum Torr.