Orobanche caerulescens f. ombrochares (Hance) Beck Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Orobanchaceae genus Orobanche species Orobanche ombrochares Name Homonyms Orobanche caerulescens f. ombrochares (Hance) Beck