Buchnera elongata Hemsl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Orobanchaceae genus Buchnera species Buchnera longifolia Name Homonyms Buchnera elongata Sw. Buchnera elongata Benth. ex Griseb. Buchnera elongata Benth. Buchnera elongata Hemsl. Buchnera elongata Sw.