Eriastrum sparsiflorum var. sparsiflorum Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Polemoniaceae genus Eriastrum species Eriastrum sparsiflorum Name Homonyms Eriastrum sparsiflorum subsp. sparsiflorum Eriastrum sparsiflorum var. sparsiflorum