Racemes divergent or usually drooping, (10-)12-30 cm (ex-cluding peduncles). Pedicels longer than 6 mm in fruit, longer than berries. Flowering year-round south-ward, spring-fall northward. Disturbed areas, pastures, clearings, thickets, woodland borders, roadsides; 0-1400 m; N.B., Ont., Que.; Ala., Ariz., Ark., Calif., Conn., Del., D.C., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.H., N.J., N.Mex., N.Y., N.C., Ohio, Okla., Oreg., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis.; introduced in Europe.