Chrysanthemum leucanthemum.

CHRYSANTHEMUM LEUCANTHEMUM, Lin. White Weed, Daisy, Goldens. Common, leaves odorous, subacid, sometimes eaten in sallad, decoction pungent, diuretic: used for wounds, asthma, phthisis and tinea.

Medical Flora, or Manual of the Medical Botany of the United States of North America, Vol. 2, 1830, was written by C. S. Rafinesque.