Eryngium billardierei Marches. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Apiales family Apiaceae genus Eryngium species Eryngium campestre Name Homonyms Eryngium billardierei F.Delaroche Eryngium billardierei Heldr. ex Boiss. Eryngium billardierei Marches. Eryngium billardierei Heldr.