Euphrasia arctica Fernald Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Orobanchaceae genus Euphrasia species Euphrasia wettsteinii Name Homonyms Euphrasia arctica Lange, 1877 Euphrasia arctica Lange ex Rostr. Euphrasia arctica Fernald