Desert Rock-Pea

Scientific Name: Acmispon Rigidus (Bentham) Brouillet
Common Name: Desert Rock-Pea
References: 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
References Url: https://www.cabezaprieta.org/flora_research/58PhytoN-SWAriz_Pt14Fabs.pdf#page=13
Habitat: Washes, canyons
Life Form: Subshrub
Flower Color: Yellow
Flowering Period: Spring or Summer
Spines: Spineless
Rarity: Common
Family: Fabaceae (bean family)