Swainsona pyrophila JoyThomps. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Swainsona species Swainsona pyrophila Name Homonyms Swainsona pyrophila Joy Thomps. Swainsona pyrophila JoyThomps.