Trischidium alternum (Benth.) H.E.Ireland
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Trischidium Tul. >
Bolivia , Brazil North , Brazil Northeast , Colombia , Guyana , Peru