Astragalus parvifolius Nutt. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Astragalus species Astragalus gracilis Name Homonyms Astragalus parvifolius Formánek Astragalus parvifolius Nutt. ex A.Gray Astragalus parvifolius Nutt.