Pterocaulon alopecuroideum (Lam.) DC. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Pterocaulon species Pterocaulon alopecuroides Name Homonyms Pterocaulon alopecuroideum (Lam.) DC. Pterocaulon alopecuroideum (Lam.) Chodat