Rhinanthus gracilis (Chaubert) O.Schwarz Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Orobanchaceae genus Rhinanthus species Rhinanthus glacialis Name Homonyms Rhinanthus ×gracilis Schur Rhinanthus gracilis (Chaubert) O.Schwarz