Astragalus desperatus var. neeseae Barneby
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Astragalus L. >
Colorado , Utah
[1]
A.Cronquist & al., Intermount. Fl. 3B: 140 (1989)
[2]
Rhodora 83: 457 (1981)