Erythraea linearifolia Pers. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Gentianaceae genus Centaurium species Centaurium quadrifolium Name Homonyms Erythraea linearifolia Boiss. Erythraea linearifolia Pers. Erythraea linearifolia Willk. ex Willk. & Lange Erythraea linearifolia Griseb. Erythraea linearifolia (Lam.) Wittr.