Zornia vichadana (Killip ex Mohlenbr.) Fort.-Perez & A.M.G.Azevedo
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Zornia J.F.Gmel. >
Brazil North , Brazil West-Central , Colombia , Guyana