Gnaphalium tricostatum Sieber Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Helichrysum species Helichrysum cymosum Name Homonyms Gnaphalium tricostatum Sieber ex DC. Gnaphalium tricostatum Thunb. Gnaphalium tricostatum Sieber