Chapmannia prismatica (Sessé & Moc.) Thulin
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Chapmannia Torr. & A.Gray >
Guatemala , Mexico Central , Mexico Gulf , Mexico Southwest , Venezuela