Indigofera macrostachya Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Dalea species Dalea coerulea Name Homonyms Indigofera macrostachya Vent. Indigofera macrostachya Bunge Indigofera macrostachya Willd. ex Spreng. Indigofera macrostachya Willd.