Cathartocarpus humboldtianus Loudon Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Senna species Senna spectabilis Name Homonyms Cathartocarpus humboldtianus Loudon Cathartocarpus humboldtianus (DC.) G.Don