Indigofera heterophylla var. montana Eckl. & Zeyh. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Indigofera species Indigofera nigromontana Name Homonyms Indigofera heterophylla var. montana Eckl. & Zeyh.