Cornflower is an annual or biennial herb, which is higher than the latter. The plant type looks more tall. The whole stem is relatively upright, and it will have branches, with a height of about 30-70 cm, which may be higher. The plant is covered with gray hair. Although the height of some low varieties is only about 20 cm, but also higher than the former
Daisy is an annual or perennial herb. Its plant type is much shorter and its height is about 10 cm.
Cornflower is a flower head with larger flower type, more layers of bracts on petals and rich colors, including white, red, blue, purple, etc.
Daisy's flower shape is relatively small, the involucral bracts are nearly 2 layers, there is also a layer, the outer color is white, the center is yellow
The fruit of cornflower is an oval achene, which is relatively small, about 3 mm in length and 1.5 mm in width, with fine stripes on it.
The achene of daisy is relatively flat. There are no veins on both sides of achene, and there may be 1 vein.