Artemisia tanacetifolia subsp. laxa Kitam. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Artemisia species Artemisia latifolia Name Homonyms Artemisia tanacetifolia var. laxa Kitam., 1943 Artemisia tanacetifolia subsp. laxa Kitam.