Astragalus deflexus var. foliolosus (Hook.) Barneby Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Oxytropis species Oxytropis deflexa Name Homonyms Astragalus deflexus var. foliolosus (Hook.) Barneby Astragalus deflexus var. foliolosus (Hook.) Tidestr.