Cassia retusa Sol. ex Vogel Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Linnaea15: 72 (1841) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Senna species Senna gaudichaudii Name Homonyms Cassia retusa Sol. ex Vogel Cassia retusa Sol.