Dermatophyllum

Dermatophyllum/Sophora secundiflora[1] is a genus of three or four species of shrubs and small trees in the family Fabaceae. The genus is native to southwestern North America from western Texas to New Mexico and Arizona in the United States, and south through Chihuahua, Coahuila, and Nuevo León in northern Mexico. Members of the genus are commonly known as mescalbean, mescal bean, or frijolito. One of the common names of Dermatophyllum secundiflorum is Texas mountain laurel, although the name mountain laurel also refers to the very dissimilar and unrelated genus Kalmia (family Ericaceae) and the name laurel refers generally to plants in the unrelated order Laurales. Dermatophyllum secundiflorum is one of the most abundant woody species in the Texas Hill Country or the Edwards Plateau. Although still commonly treated in the genus Sophora, recent genetic evidence has shown that the mescalbeans are only distantly related to the other species of Sophora....read more on Wikipedia.