Nissolia aculeata Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Machaerium species Machaerium humboldtianum Name Homonyms Nissolia aculeata DC. Nissolia aculeata Willd. ex Vogel Nissolia aculeata Spreng. Nissolia aculeata Vell. Nissolia aculeata Willd.