Physocheilus variegatus Nutt. ex Benth. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Orobanchaceae genus Castilleja species Castilleja exserta Name Homonyms Physocheilus variegatus Nutt. ex Benth. Physocheilus variegatus Nutt.