Artemisia cannabifolia subsp. nigrescens H.Lév. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Artemisia species Artemisia selengensis Name Homonyms Artemisia cannabifolia var. nigrescens H.Lév. Artemisia cannabifolia subsp. nigrescens H.Lév.