Homalobus tenuifolius Torr. & A.Gray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Astragalus species Astragalus miser Name Homonyms Homalobus tenuifolius Torr. & A.Gray Homalobus tenuifolius Nutt.