Cassia arborescens Vahl Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Senna species Senna sulfurea Name Homonyms Cassia arborescens Vahl Cassia arborescens Mill. Cassia arborescens Sessé & Moc., 1894