Lewis & Short

lŏlĭum, ii, n., darnel, cockle, tares, Plin. 18, 17, 44, § 153: infelix lolium et steriles dominantur avenae, Verg. G. 1, 154; id. E. 5, 37: lolio victitare, to have bad eyes, Plaut. Mil. 2, 3, 50: et careant loliis oculos vitiantibus agri, Ov. F. 1, 691.