of concern to or concerning the affairs of other nations (other than your own)

of concern to or concerning the affairs of other nations (other than your own)

of concern to or concerning the affairs of other nations (other than your own)

European weed naturalized in southwestern United States and Mexico having reddish decumbent stems with small fernlike leaves and small deep reddish-lavender flowers followed by slender fruits that stick straight up; often grown for forage