Sphenogyne nudicaulis subsp. gracilior Harv. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Ursinia species Ursinia nudicaulis Name Homonyms Sphenogyne nudicaulis var. gracilior Harv. Sphenogyne nudicaulis subsp. gracilior Harv.