Crotalaria acutiflora var. grandiflora (Benth.) Benth.
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Crotalaria L. >
Brazil Southeast , Brazil West-Central , Venezuela