Syrmatium haydonii (Orcutt) A.Heller Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Acmispon species Acmispon haydonii Name Homonyms Syrmatium haydonii (Orcutt) A.Heller Syrmatium haydonii (Orcutt) Brand