Swainsona affinis (Maiden & Cheel) M.Henry Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Swainsona species Swainsona affinis Name Homonyms Swainsona affinis (A.T.Lee) Joy Thomps. Swainsona affinis (Maiden & Cheel) M.Henry Swainsona affinis (A.T.Lee) JoyThomps.