Acmispon utahensis (Ottley) Brouillet
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Acmispon Raf. >
Arizona , Mexico Northwest , Nevada , Utah