Astragalus rigidulus Benth. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Astragalus species Astragalus rigidulus Name Homonyms Astragalus rigidulus Benth. ex Bunge Astragalus rigidulus Benth.