kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Phaseolus L. >
Arizona , Mexico Northeast , Mexico Northwest , New Mexico , Texas
[1]
Smithsonian Contr. Knowl. 5(6): 33 (1853)
[2]
Contr. U.S. Natl. Herb. 16: 139 (1913)
[3]
Contr. W. Bot. 12: 14 (1908)