Senna mexicana var. chapmanii (Isely) H.S.Irwin & Barneby
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Senna Mill. >
species: Senna mexicana (Jacq.) H.S.Irwin & Barneby >
Bahamas , Cuba , Florida , Turks-Caicos Is.