Peucedanum leiocarpum (Hook.) Nutt. ex Torr. & A.Gray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Apiales family Apiaceae genus Lomatium species Lomatium triternatum Name Homonyms Peucedanum leiocarpum (Hook.) Nutt. ex Torr. & A.Gray Peucedanum leiocarpum Nutt.