Diplacus cardinalis (Douglas ex Benth.) Douglas Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Phrymaceae genus Erythranthe species Erythranthe cardinalis Name Homonyms Diplacus cardinalis (Douglas ex Benth.) Groenland Diplacus cardinalis (Douglas ex Benth.) Douglas