Cassia laevigata Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Enum. Pl.: 441 (1809) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Senna species Senna septemtrionalis Name Homonyms Cassia laevigata Willd. Cassia laevigata Prain