Astragalus amphioxys E.Sheld. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Astragalus species Astragalus amphioxys Name Homonyms Astragalus amphioxys A.Gray Astragalus amphioxys E.Sheld. ex Coville Astragalus amphioxys E.Sheld.