Plantago psyllium Herb.Aegypt. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Plantaginaceae genus Plantago species Plantago psyllium Name Homonyms Plantago psyllium L. Plantago psyllium Decne. Plantago psyllium Herb.Aegypt. ex C.Presl, 1845 Plantago psyllium DC. Plantago psyllium Herb.Aegypt. Plantago psyllium L.