Calophaca wolgarica (L.f.) Pall. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Calophaca species Calophaca wolgarica Name Homonyms Calophaca wolgarica (L.f.) DC. Calophaca wolgarica (L.f.) Pall. ex Fisch. Calophaca wolgarica (L.f.) Pall.