Dubautia knudsenii var. knudsenii Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Dubautia species Dubautia knudsenii Name Homonyms Dubautia knudsenii subsp. knudsenii Dubautia knudsenii var. knudsenii