Acmispon glaber
 Acmispon glaber (previously Lotus scoparius) (Common Deerweed Deer Weed Deervetch California Broom or Western Bird's-Foot Trefoil) is a perennial subshrub in the family Fabaceae (pea family). The plant is a pioneer species found in dry areas of California Arizona and Mexico. It is commonly found in many areas including chaparral coastal sand and roadsides at elevations below 1500 m.