Habitat: mountains, canyons
Life Form: forb,annual
Leaf Description: alternate pinnate leaflets
Flower Color: yellow to green
Flowering Period: Aug. to Oct.
Spines: spineless
Family: Fabaceae (bean family)
Abundance: uncommon
Additional Information:
Felger, R.S. and S. Rutman. 2015. Ajo Peak to Tinajas Altas: a flora of southwestern Arizona. Part 14. Eudicots: Fabaceae - legume family. Phytoneuron 2015-58: 1-83. Published 20 Oct 2015. ISSN 2153 733X page 29 (13.1 MB pdf)