Swainsona occidentalis (DC.) Bakh.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Swainsona species Swainsona pterostylis Name Homonyms Swainsona occidentalis F.Muell. Swainsona occidentalis (DC.) Bakh.f.