sundrops | (n) a day-flowering biennial or perennial of the genus Oenothera, Syn. Oenothera fruticosa |
missouri primrose | (n) evening-opening primrose of south central United States, Syn. Ozark sundrops, Oenothera macrocarpa |
Sundrops | n. [ Sun + drop. ] (Bot.) Any one of the several species of |