Nassauvia glomerulosa subsp. columnaris Hauman Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Nassauvia species Nassauvia glomerulosa Name Homonyms Nassauvia glomerulosa var. columnaris Hauman Nassauvia glomerulosa subsp. columnaris Hauman